Buy Telescopes

Telescopes [ Show All ]

iOptron Photron 200mm f/8 Ritchey-Chretien Catadioptric Telescope (OTA Only)

SKU: 6112

Price: $999.00

In-Stock - Available at warehouse ships in 1-2 weeks
Takahashi Epsilon 180ED Hyperbolic Astrograph

SKU: TEK18010

Price: $4,800.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 12 Inch LX850-ACF w/UHTC Coatings

UPC: 709942600629

SKU: 1208-85-01

Price: $9,999.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron Solar 80 80mm f/5 Achro Refractor GoTo GPS Telescope

SKU: 8808

Price: $499.00

In-Stock - Available at warehouse ships in 1-2 weeks
TELEVUE TV-85 OTA WHITE

SKU: WXO-3372

Price: $2,125.00

In-Stock - Available at warehouse ships in 1-2 weeks
Takahashi FC-100DF f/7.4 Apo Refractor

SKU: TFK10110

Price: $2,440.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 12 Inch LX200-ACF Advanced Coma Free w/UHTC Coatings

UPC: 709942500462

SKU: 1210-60-03

Price: $5,099.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade Infinity 90mm Altazimuth Refractor

UPC: 709942996968

SKU: 209005

Price: $209.95

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 14 Inch LX600-ACF (f/8) Advanced Coma-Free w/ StarLock

UPC: 709942502039

SKU: 1408-70-01

Price: $8,799.00

In-Stock - Available at warehouse ships in 1-2 weeks
Takahashi CCA-250 Tri-Focal Astrograph

SKU: TCK25010

Price: $15,160.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 16 Inch LX200-ACF Advanced Coma Free OTA w/UHTC Coatings w/o Tripod

UPC: 709942500684

SKU: 1610-60-02N

Price: $14,849.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron Photron 6 inch Ritchey-Chrétien Telescope

SKU: IO-6111

Price: $499.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 10 Inch LX200-ACF w/UHTC Coatings

UPC: 709942500349

SKU: 1010-60-03

Price: $3,849.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 14 Inch LX200-ACF Advanced Coma Free w/UHTC Coatings

UPC: 709942500561

SKU: 1410-60-03

Price: $7,699.00

In-Stock - Available at warehouse ships in 1-2 weeks
MEADE 10 Inch LX600-ACF (f/8) Advanced Coma-Free w/ StarLock

UPC: 709942502015

SKU: 1008-70-01

Price: $5,169.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 14 Inch LX850-ACF w/UHTC Coatings

UPC: 709942600636

SKU: 1408-85-01

Price: $11,299.00

In-Stock - Available at warehouse ships in 1-2 weeks
STARSENSE EXPLORER™ DX 130AZ SMARTPHONE APP-ENABLED NEWTONIAN REFLECTOR TELESCOPE

SKU: 22461

Price: $399.95

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 16 Inch LX600-ACF (f/8) w/ StarLock w/o Tripod

UPC: 709942502053

SKU: 1608-70-01N

Price: $18,599.00

In-Stock - Available at warehouse ships in 1-2 weeks
Alluna Optics Alluna RC-24 24" f/8 Ritchey Chretien Telescope

SKU: RC-24

Price: $86,999.00

- Custom Order - Call for Lead Times and Availability
Celestron Nexstar 5SE Computerized Telescope

SKU: CEL-11036

Price: $699.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 12 Inch LX200-ACF Advanced Coma Free OTA w/UHTC Coatings w/o Tripod

UPC: 709942500929

SKU: 1210-60-03N

Price: $4,599.00

In-Stock - Available at warehouse ships in 1-2 weeks

Night Vision & Thermal Imaging [ Show All ]

AGM PVS-14 3AL1 NIGHT VISION MONOCULAR

UPC: 810027770264

SKU: HK-AGM 11P14123453111

Price: $3,129.54

In-Stock - Available at warehouse ships in 1-2 weeks
ATN ATN TIBNBX4641L

UPC: 658175115649

SKU: SS-127603
Our price is below the amount that ATN allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Available at warehouse ships in 1-2 weeks
AGM WOLVERINE PRO-4 3AL1 NIGHT VISION SCOPE 4X

UPC: 810027774170

SKU: HK-AGM 15WP4423453021

Price: $4,782.41

In-Stock - Available at warehouse ships in 1-2 weeks
AGM Global Vision ASP TM35-640 THERM MONO 35MM 3093551006AS31

UPC: 810027775832

SKU: HK-AGM 3093551006AS31

Price: $3,454.83

In-Stock - Available at warehouse ships in 1-2 weeks
AGM Global Vision PVS-14 NL3 NV MONOCULAR G2 LV3 11P14122453031

UPC: 810027770202

SKU: HK-AGM 11P14122453031

Price: $2,216.90

In-Stock - Available at warehouse ships in 1-2 weeks
ATN OTS LT 320 4-8X THERMAL VIEWER

UPC: 658175116660

SKU: HK-ATN TIMNOLT335X
Our price is below the amount that ATN allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Available at warehouse ships in 1-2 weeks
ATN ATN TIBNBX4384L TIBNBX4384L

UPC: 658175115632

SKU: HK-ATN TIBNBX4384L
Our price is below the amount that ATN allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Available at warehouse ships in 1-2 weeks
ATN THOR 4 4-40X 640X 480 THERMAL RIFLESCOPE

UPC: 658175115151

SKU: HK-ATN TIWST4644A
Our price is below the amount that ATN allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Available at warehouse ships in 1-2 weeks
AGM Global Vision ASP TM25-384 THERM MONO 25MM 3093451006AS21

UPC: 810027771025

SKU: HK-AGM 3093451006AS21

Price: $1,792.76

In-Stock - Available at warehouse ships in 1-2 weeks
Bushnell 6x50 Equinox Digital Night Vision Black Monocular 260150

UPC: 029757601506

SKU: GA-BUS260150

Price: $270.10

In-Stock - Available at warehouse ships in 1-2 weeks
AGM NVG-50 3AL1 Dual Tube Night Vision Goggle/Binocular 14NV5123453011

UPC: 810027774606

SKU: HK-AGM 14NV5123453111

Price: $6,173.22

In-Stock - Available at warehouse ships in 1-2 weeks
AGM Python TS50-336Medium Range Thermal Imaging scope 336x256 (60 Hz), 50 mm lens. Made in USA! 3093455006PY51

UPC: 810027771162

SKU: HK-AGM 3093455006PY51

Price: $4,123.79

In-Stock - Available at warehouse ships in 1-2 weeks
KONUS THERMAL MONOCULAR 384X288 RES

UPC: 698156079515

SKU: HK-KON 7951

Price: $2,078.01

In-Stock - Available at warehouse ships in 1-2 weeks
AGM TAIPAN TM19-384 THERMAL MONOCULAR

UPC: 810027778079

SKU: SS-132166

Price: $1,574.49

In-Stock - Available at warehouse ships in 1-2 weeks
ATN OTS LT 320 6-12X THERMAL VIEWER

UPC: 658175116677

SKU: HK-ATN TIMNOLT350X

Price: $2,195.15

In-Stock - Available at warehouse ships in 1-2 weeks
AGM WOLF-14 NL3 NIGHT VISION MONOCULAR

UPC: 810027770004

SKU: SS-132396

Price: $1,478.71

In-Stock - Available at warehouse ships in 1-2 weeks
ATN ThOR-LT 3-6x Thermal Rifle Scope, Black, TIWSTLT136X

UPC: 658175115403

SKU: GA-ATNTIWSTLT136X
Our price is below the amount that ATN allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Available at warehouse ships in 1-2 weeks
AGM PVS-7 3NL3 NIGHT VISION GOGGLE

UPC: 810027770493

SKU: HK-AGM 12PV7123253031

Price: $3,314.60

In-Stock - Available at warehouse ships in 1-2 weeks
AGM VICTRIX TC50-384 MED RANGE THERMAL CLIP-ON

UPC: 810027774361

SKU: HK-AGM 3083456006VI51

Price: $3,574.37

In-Stock - Available at warehouse ships in 1-2 weeks
ATN OTS LT 320 3-6X THERMAL VIEWER

UPC: 658175116653

SKU: HK-ATN TIMNOLT325X

Price: $1,625.38

In-Stock - Available at warehouse ships in 1-2 weeks
AGM PVS-14/6015 NW2 NIGHT VISION MONOCULAR

UPC: 810027773715

SKU: HK-AGM 11P14122354021

Price: $2,457.13

In-Stock - Available at warehouse ships in 1-2 weeks

Telescope Mounts [ Show All ]

iOptron AZ Mount Pro GoTo Alt-Az Mount with Tri-Pier and Case

SKU: IO-8900-TP-RC

Price: $1,968.00

In-Stock - Available at warehouse ships in 1-2 weeks
Mathis Instruments Equatorial Fork Mount

SKU: MI-EFM

Price: $14,800.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron CEM26 with iPolar in Hard Case, LiteRoc Tripod

SKU: IO-C262A3

Price: $1,388.00

In-Stock - Available at warehouse ships in 1-2 weeks
CEM120EC2 - Center Balance Equatorial Mount

SKU: IO-7302

Price: $7,748.00

In-Stock - Available at warehouse ships in 1-2 weeks
Mathis Instruments German Equatorial Mount

SKU: MI-GEM

Price: $14,400.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron AZ Mount Pro GoTo Alt-Az Mount with Tri-Pier

SKU: IO-8900-TP

Price: $1,798.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade LX850 German Equatorial Mount w/StarLock

UPC: 7009942600605

SKU: 37-0850-00

Price: $7,239.00

In-Stock - Available at warehouse ships in 1-2 weeks
Losmandy Gemini 2 Retro-fit Kit for GM-8 / G-11 / HGM200 / G9

SKU: GEMINI 2 KIT

Price: $1,595.00

In-Stock - Available at warehouse ships in 1-2 weeks
Losmandy G-11 RA Axis Only with Tucked Motor

SKU: G11RA-AXIS

Price: $1,045.00

In-Stock - Available at warehouse ships in 1-2 weeks
Takahashi EM-500 Temma-2Z Equatorial Mount

SKU: TTM74110

Price: $13,020.00

In-Stock - Available at warehouse ships in 1-2 weeks
CEM 70

SKU: IO-C70A

Price: $2,848.00

In-Stock - Available at warehouse ships in 1-2 weeks
Wimberley Sidekick Head

SKU: SK-100

Price: $250.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron CEM25EC GoTo EQ Mount (1.75" Tripod, Hard Case)

SKU: 7103EC-HC - DISCONTINUED

Price: $1,999.00

In-Stock - Available at warehouse ships in 1-2 weeks
Losmandy Titan RA Axis Only with Tucked Motor

SKU: TRA-AXIS

Price: $1,995.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron SkyGuider Pro Camera Mount Full Package

SKU: IO-3550

Price: $488.00

In-Stock - Available at warehouse ships in 1-2 weeks
CEM70 with iGuider

SKU: C70AG

Price: $3,318.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron CEM40 with LiteRoc Tripod and Hard Case

SKU: IO-C402A3

Price: $2,478.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron CEM25EC GoTo EQ Mount (1.5" Tripod, Hard Case)

SKU: 7100EC-HC - DISCONTINUED

Price: $1,899.00

In-Stock - Available at warehouse ships in 1-2 weeks
iOptron AZ Mount Pro GoTo Alt-Az Mount with Tripod

SKU: IO-8903

Price: $1,418.00

In-Stock - Available at warehouse ships in 1-2 weeks
Mathis Instruments Altazimuth Fork Mount

SKU: MI-AFM

Price: $14,600.00

In-Stock - Available at warehouse ships in 1-2 weeks

Eyepieces [ Show All ]

Baader 6.5mm Morpheus 76° Eyepiece - 1.25"/2"

SKU: MORPH-6

Price: $239.00

In-Stock - Available at warehouse ships in 1-2 weeks
Complete Eyepiece Set - consisting of all 6 Morpheus Eyepieces, Includes Fitted Case

SKU: MORP-SET

Price: $1,390.00

In-Stock - Available at warehouse ships in 1-2 weeks
Baader 17.5mm Morpheus 76° Eyepiece - 1.25"/2"

SKU: MORPH-17

Price: $239.00

In-Stock - Available at warehouse ships in 1-2 weeks
Baader 4.5mm Morpheus 76º Eyepiece - 1.25"/2"

SKU: MORPH-4

Price: $239.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade Series 4000 2" Eyepiece and Filter Set

UPC: 709942997217

SKU: 607010

Price: $359.99

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt Solar Systems Solar Eyepiece Set 1.25"

SKU: LSEPSET

Price: $329.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 5000 Series Eyepiece MWA 100 Degree 15mm 2" 607017

UPC: 709942997293

SKU: 607017

Price: $314.99

In-Stock - Available at warehouse ships in 1-2 weeks
Baader 14mm Morpheus 76° Eyepiece

SKU: MORPH-14

Price: $239.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 5000 Series Eyepiece MWA 100 Degree 10mm 1.25" 607016

UPC: 709942997286

SKU: 607016

Price: $244.99

In-Stock - Available at warehouse ships in 1-2 weeks
Takahashi 32mm Abbe Eyepiece 1.25"

SKU: TKA00609

Price: $206.00

In-Stock - Available at warehouse ships in 1-2 weeks
STELLARVUE ULTRA WIDE ANGLE EYEPIECE SET - EUW-SET

SKU: EUW-SET

Price: $347.00

In-Stock - Available at warehouse ships in 1-2 weeks
Baader 12.5mm Morpheus 76° Eyepiece - 1.25"/2"

SKU: MORPH-12

Price: $239.00

In-Stock - Available at warehouse ships in 1-2 weeks
Meade 5000 Series Eyepiece MWA 100 Degree 5mm 1.25" 607015

UPC: 709942997279

SKU: MED-607015

Price: $244.99

In-Stock - Available at warehouse ships in 1-2 weeks
STELLARVUE 13.5 MM 100 DEGREE 1.25"/2" OPTIMUS EYEPIECE EOP 13.5

SKU: EOP-13.5

Price: $349.00

In-Stock - Available at warehouse ships in 1-2 weeks

Filters (Visual) [ Show All ]

SBIG 50mm square 7nm H-alpha filter

SKU: 51919

Price: $419.00

In-Stock - Available at warehouse ships in 1-2 weeks
BAADER - D-ERF ENERGY REJECTION FILTER 160MM WITH IR-CUT DIELECTRIC COATING

SKU: DERF-160

Price: $1,254.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 50mm square 8nm SII filter

SKU: 51922

Price: $360.00

In-Stock - Available at warehouse ships in 1-2 weeks
Baader Canon EOS DSLR T-Ring with 7nm H-Alpha Filter # DSLR-HA

SKU: DSLRT-HA

Price: $357.00

In-Stock - Available at warehouse ships in 1-2 weeks
BAADER - D-ERF ENERGY REJECTION FILTER 75MM WITH IR-CUT DIELECTRIC COATING

SKU: DERF-75

Price: $349.00

In-Stock - Available at warehouse ships in 1-2 weeks
BAADER - D-ERF ENERGY REJECTION FILTER 135MM WITH IR-CUT DIELECTRIC COATING

SKU: DERF-135

Price: $999.00

In-Stock - Available at warehouse ships in 1-2 weeks
BAADER - D-ERF ENERGY REJECTION FILTER 180MM WITH IR-CUT DIELECTRIC COATING

SKU: DERF-180

Price: $1,857.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 36mm Narrowband set

SKU: 50-3360NBB

Price: $569.00

In-Stock - Available at warehouse ships in 1-2 weeks
Baader UV-IR-Cut L Filter - 101 mm x 143 mm Square Unmounted

SKU: FUVIR-SQ100

Price: $499.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG Baader 50.4mm Round LRGB Filter Set

SKU: 50-4508CIB

Price: $695.00

In-Stock - Available at warehouse ships in 1-2 weeks
Baader Planetarium Visual AstroSolar Safety Film - 46" x 46" Sheet

SKU: ASOLV-L

Price: $337.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 50mm Square Narrowband set of 3 filters Ha, SII, OIII

SKU: 50-3500NBB

Price: $1,153.00

In-Stock - Available at warehouse ships in 1-2 weeks
BAADER - D-ERF ENERGY REJECTION FILTER 90MM WITH IR-CUT DIELECTRIC COATING

SKU: DERF-90

Price: $497.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 50mm Round NB Set of 4 filters

SKU: 50-4508NBB

Price: $1,144.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 50 mm Square LRGBC set

SKU: 50-5500CIB

Price: $999.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 50mm square LRGB Filter Set

SKU: 50-4500CIB

Price: $789.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 36mm LRGB Set

SKU: 50-4360CIB

Price: $477.00

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt Solar Systems 2" White Light Solar Wedge

SKU: LS2HW

Price: $299.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG Custom Scientific 50mm Round Premium LRGBC set

SKU: 50-5500CIC

Price: $799.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 50mm square UV-IR Cut Filter

SKU: 51918

Price: $219.00

In-Stock - Available at warehouse ships in 1-2 weeks
SBIG 50.4mm Narrowband set of 3 filters Ha, SII, OIII

SKU: 50-3508NBB

Price: $898.00

In-Stock - Available at warehouse ships in 1-2 weeks

Imaging / CCD / CMOS [ Show All ]

FLI - GSENSE4040 CMT FRONT ILUMINATED GRADE 2 MONOCHROME CCD CAMERA (65MM SHUTTER)

SKU: KL4040-CMT G2 65mm

Price: $16,660.00

Custom Order - Call for Lead Times & Availability
FLI 5-Position CFW for 2" or 50mm Diameter Filters

SKU: CFW-1-5

Price: $895.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Square Blue filter

SKU: RG 50S Blue

Price: $285.00

Custom Order - Call for Lead Times & Availability
FLI - MICROLINE SERIES - CCD42-10-1-313 BACK ILLUMINATED ENHANCED UV CCD CAMERA WITH 45 HIGH SPEED SHUTTER

SKU: ML4210-UV G1

Price: $17,845.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 28mm Diameter UBVRI filters

SKU: RG 28D UBVRI

Price: $1,000.00

Custom Order - Call for Lead Times & Availability
FLI 5-Position CFW for 65mm Square Filters

SKU: CFW-9-5

Price: $1,995.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Square Green Filter

SKU: RG 50S Green

Price: $285.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Diameter Bessell U filter

SKU: RG 50D U

Price: $400.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Square SDSS u',g',r',i',z' filters

SKU: RG 50S ugriz

Price: $2,200.00

Custom Order - Call for Lead Times & Availability
SBIG 50.4mm Narrowband set of 3 filters Ha, SII, OIII

SKU: 50-3508NBB

Price: $898.00

In-Stock - Available at warehouse ships in 1-2 weeks
FLI Research Grade 50mm Diameter SII (8nm)

SKU: RG 50D SII (8nm)

Price: $455.00

Custom Order - Call for Lead Times & Availability
FLI - PROLINE SERIES - E2V CCD230-42-143 BACK ILLUMINATED MIDBAND MONOCHROME CCD CAMERA - GRADE 0

SKU: PL23042-MB G0

Price: $48,995.00

Custom Order - Call for Lead Times & Availability
FLI 7-Position CFW for 50mm Square Filters

SKU: CFW-5-7

Price: $1,695.00

Custom Order - Call for Lead Times & Availability
FLI - MICROLINE SERIES - CCD230-42-1-E10 BROADBAND BACK ILLUMINATED WITH 65MM SHUTTER

SKU: ML23042-BB G1

Price: $39,895.00

Custom Order - Call for Lead Times & Availability
Stellarvue Field Flattener for Stellarvue and Feather Touch 2.5" Focusers

SKU: SFF7-25

Price: $229.00

In-Stock - Available at warehouse ships in 1-2 weeks
FLI Research Grade 50mm Diameter Blue filter

SKU: RG 50D Blue

Price: $230.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Square SDSS r' filter

SKU: RG 50S r'

Price: $440.00

Custom Order - Call for Lead Times & Availability
Baader L-RGB CCD Imaging Filter Set (31mm Round, Unmounted)

SKU: FLRGB-RD31

Price: $339.00

In-Stock - Available at warehouse ships in 1-2 weeks
FLI Research Grade 50mm Square H-alpha 3 nm

SKU: RG 50S Ha (3nm)

Price: $760.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Diameter OIII 3 nm

SKU: RG 50D OIII (3nm)

Price: $760.00

Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Diameter H-alpha 3 nm

SKU: RG 50D Ha (3nm)

Price: $760.00

Custom Order - Call for Lead Times & Availability

Newly Added Products [ Show All ]

ALNITAK FLIP-FLAT FLAT FIELDER AND DUST COVER FOR 6" TO 7 5/8" OTA

SKU: 19051

Price: $525.00

In-Stock - Available at warehouse ships in 1-2 weeks
FOCUSLYNX QUICKSYNC MEF MOTOR US (SILVER KNOBS) VERSION

SKU: 19765US

Price: $295.00

In-Stock - Available at warehouse ships in 1-2 weeks
FOCUS LYNX QUICKSYNC MEF MOTOR

SKU: 19765

Price: $295.00

In-Stock - Available at warehouse ships in 1-2 weeks
JMI Wheeley Bars – Meade 16 Inch Lightbridge

SKU: TBWLB16

Price: $439.00

In-Stock - Available at warehouse ships in 1-2 weeks
E-160ED DOUBLE RING TUBE HOLDER (204WM)

SKU: TKA70420M

Price: $630.00

In-Stock - Available at warehouse ships in 1-2 weeks
EPSILON E-160ED REFLECTOR

SKU: TEK16010

Price: $3,960.00

In-Stock - Available at warehouse ships in 1-2 weeks
QHY CCD QHY183M + QHYCFW3S-SR7 7 position filter wheel combo, 20 Megapixel, High Res, High QE, Back-Illuminated Cooled COLDMOS Camera

SKU: QHY183M-COMBO

Price: $1,199.00

In-Stock - Available at warehouse ships in 1-2 weeks
Astro-Physics Y-Cable w/42" Declination Length for 1100 Quick Release Servo Box

SKU: S1100GYCR42

Price: $202.00

In-Stock - Available at warehouse ships in 1-2 weeks
Astro-Physics 8" Extensions for all 6" Piers, Tripods and Tripod Adapter

SKU: EAGLE6E8

Price: $380.00

In-Stock - Available at warehouse ships in 1-2 weeks
Astro-Physics 4" Extensions for all 6" Piers, Tripods and Tripod Adapter

SKU: EAGLE6E4

Price: $275.00

In-Stock - Available at warehouse ships in 1-2 weeks
Astro-Physics 4" Extensions for all 6" Piers, Tripods and Tripod Adapter

SKU: EAGLE6E4

Price: $275.00

In-Stock - Available at warehouse ships in 1-2 weeks
Astro-Physics 33 lb. Stainless Steel Counterweight for 2.5" Shaft - 3600GTO and 3600GTOPE

SKU: 33SCWT

Price: $385.00

In-Stock - Available at warehouse ships in 1-2 weeks
Astro-Physics 33 lb. Stainless Steel Counterweight for 2.5" Shaft - 3600GTO and 3600GTOPE

SKU: 33SCWT

Price: $385.00

In-Stock - Available at warehouse ships in 1-2 weeks
Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece

SKU: EPWP8285LE-01

Price: $249.99

In-Stock - Available at warehouse ships in 1-2 weeks
Explore Scientific 6.5mm 82° Series LER Waterproof Eyepiece

SKU: EPWP8265LE-01

Price: $249.99

In-Stock - Available at warehouse ships in 1-2 weeks
Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece

SKU: EPWP8245LE-01

Price: $249.99

In-Stock - Available at warehouse ships in 1-2 weeks
Absolute Encoder Kit for 1100GTO **MADE TO ORDER**

SKU: 11AE-4-KIT

Price: $5,615.00

In-Stock - Available at warehouse ships in 1-2 weeks
Apollo 11mm 50th Anniversary of Moon Landing Commemorative Eyepiece

SKU: EAL-11.0

Price: $1,245.00

In-Stock - Available at warehouse ships in 1-2 weeks
TAKAHASHI TSA-120N REFRACTOR

SKU: TTK12020

Price: $3,830.00

In-Stock - Available at warehouse ships in 1-2 weeks
LuntSolarSystems - Solar Telescope LS80T/PT 80mm H-alpha, B1200 blocking filter, 2'' Crayford focuser and Pressure Tuner

SKU: LS80THa/PT/B1200C

Price: $3,349.00

In-Stock - Available at warehouse ships in 1-2 weeks
LuntSolarSystems - Solar Telescope LS80THaFT 80mm H-alpha, 2'' feather touch focuser and Pressure Tuner

SKU: LS80THa/PT/FT

Price: $2,479.00

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt Solar Systems 60mm f/8.3 Hydrogen-Alpha Double-Stacked Etalon Refractor Solar Telescope (2" Feather Touch Focuser, 12mm Blocking, Pressure Tuned)

SKU: LS60THaDS50/B1200FTPT

Price: $3,295.00

In-Stock - Available at warehouse ships in 1-2 weeks
LUNT LS60THADS50/B1200CPT H-ALPHA SOLAR TELESCOPE

SKU: LS60THaDS50/B1200CPT

Price: $2,695.00

In-Stock - Available at warehouse ships in 1-2 weeks
LUNT LS60THADS50 B1200FT H-ALPHA SOLAR TELESCOPE

SKU: LS60THaDS50/B1200FT

Price: $2,695.00

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt Solar Systems 60mm f/8.3 Hydrogen-Alpha Double-Stacked Etalon Refractor Solar Telescope (2" Crayford Focuser, 12mm Blocking, Tilt-Tuned)

SKU: LS60THaDS50/B1200C

Price: $2,195.00

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt Solar Systems 60mm f/8.3 Hydrogen-Alpha Double-Stacked Etalon Refractor Solar Telescope (2" Feather Touch Focuser, 6mm Blocking, Pressure Tuned)

SKU: LS60THaDS50/B600FTPT

Price: $2,795.00

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt Solar Systems 60mm f/8.3 Hydrogen-Alpha Double-Stacked Etalon Refractor Solar Telescope (2" Feather Touch Focuser, 6mm Blocking, Tilt-Tuned)

SKU: LS60THaDS50/B600FT

Price: $2,249.00

In-Stock - Available at warehouse ships in 1-2 weeks
LUNT LS60THA/B1200FTPT H-ALPHA SOLAR TELESCOPE

SKU: LS60THa/B1200FTPT

Price: $2,295.00

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt LS60THa/B1200CPT 60mm H-alpha Telescope

SKU: LS60THa/B1200CPT

Price: $1,795.00

In-Stock - Available at warehouse ships in 1-2 weeks
Lunt Solar Systems 60mm f/8.3 HA Single Etalon Refractor Solar Telescope, 2" Feather Touch Focuser, 12mm Blocking, Tilt-Tuned

SKU: LS60THa/B1200FT

Price: $2,095.00

In-Stock - Available at warehouse ships in 1-2 weeks

News [ All News ]

NASA’s InSight Reveals the Deep Interior of Mars

NASA’s InSight Reveals the Deep Interior of Mars   Clouds drift over the dome-covered seismometer, known as SEIS, belonging to NASA's InSight lander, on Mars. &rsaquo; Full image and caption Credit: NASA/JPL-Caltech Three papers published today share new details on the crust, mantle, and molten core of the Red Planet. Before NASA’s InSight spacecraft touched down on Mars in 20...

NASA Perseverance Mars Rover to Acquire First Sample

NASA Perseverance Mars Rover to Acquire First Sample   A light-colored “paver stone” like the ones seen in this mosaic will be the likely target for first sampling by the Perseverance rover. The image was taken on July 8, 2021, in the “Cratered Floor Fractured Rough” geologic unit at Jezero Crater. Credit: NASA/JPL-Caltech/ASU/MSSS   This image shows part of t...

Signs of Life on Mars? NASA’s Perseverance Rover Begins the Hunt

Signs of Life on Mars? NASA’s Perseverance Rover Begins the Hunt The robotic arm on NASA’s Perseverance rover reached out to examine rocks in an area on Mars nicknamed the “Cratered Floor Fractured Rough” area in this image captured on July 10, 2021 (the 138th sol, or Martian day, of its mission). Credit: NASA/JPL-Caltech After testing a bristling array of instruments on...

Blogs [ All Blogs ]

Image of the Day

The Little (Mars) Helicopter That Could   Ingenuity, the helicopter that arrived on the Red Planet on the Mars Perseverance rover, has made nine flights on Mars. Ingenuity's historic achievement is the first powered helicopter flight on a terrestrial body other than Earth. According to Håvard F. Grip, Ingenuity Chief Pilot, and Ken Williford, Perseverance Deputy Project Scientist, Fl...

The Sky This Week

The Sky This Week: Pluto reaches opposition   Wooden Ore Cart & Belt of Venus: Earth’s shadow sits below the glowing pink Belt of Venus in this summertime snapshot from July 2018.   Friday, July 16 By the time the sky grows dark after sunset, the constellation Lyra is already high in the east. The Harp is home to the famous Double-Double: A naked-eye double star in which e...

Image of the Day

A Peek Inside the Orion Nebula   This dramatic image from January 2006 offers a peek inside a cavern of roiling dust and gas where thousands of stars are forming. The image, taken by the Advanced Camera for Surveys (ACS) aboard the Hubble Space Telescope, represents the sharpest view ever taken of this region until this time, called the Orion Nebula. More than 3,000 stars of various sizes a...