Buy Telescopes

Telescopes [ Show All ]

Telescope Engineering TEC APO 200FL f/7 Refractor

SKU: APO200FL

Price: $29,600.00

In-Stock - Ships from Warehouse
Celestron CPC 1100 GPS (XLT) Computerized Telescope

SKU: CEL-11075-XLT

Price: $2,999.00

In-Stock - Ships from Warehouse
Celestron NexStar 6SE Computerized Telescope

SKU: CEL-11068

Price: $799.00

In-Stock - Ships from Warehouse
Borg 90FL Black BU-1 Set

SKU: BORG6190

Price: $1,995.00

In-Stock - Ships from Warehouse
Celestron C14-AF XLT (CGE) Optical Tube Assembly

SKU: CEL-91038-XLT

Price: $4,999.95

In-Stock - Ships from Warehouse
Celestron SkyProdigy 6 Computerized Telescope

SKU: CEL-11076

Price: $999.95

In-Stock - Ships from Warehouse
Celestron NexStar Evolution 8" SCT Telescope

SKU: CEL-12091

Price: $1,699.00

In-Stock - Ships from Warehouse
TeleVue NP127fli APO (Nagler-Petzval) Astrograph Refractor

SKU: NPF-5055

Price: $6,995.00

In-Stock - Ships from Warehouse
Meade 12 Inch LX200-ACF Advanced Coma Free w/UHTC Coatings

SKU: 1210-60-03

Price: $4,169.00

In-Stock - Ships from Warehouse
Meade 8 Inch LX90-ACF Advanced Coma Free w/GPS w/UHTC Coatings

SKU: 0810-90-03

Price: $1,799.00

In-Stock - Ships from Warehouse
Borg 55FL Mini Telephoto Set (black)

SKU: BORG6255

Price: $695.00

In-Stock - Ships from Warehouse
Takahashi FSQ-106EDX4 f/5.0 Quadruplet Imaging Refractor OTA

SKU: TQE10630

Price: $5,840.00

In-Stock - Ships from Warehouse
iOptron Solar 80 80mm f/5 Achro Refractor GoTo GPS Telescope

SKU: 8808

Price: $499.00

In-Stock - Ships from Warehouse
Celestron 60LCM Computerized Telescope

SKU: CEL-22050

Price: $269.95

In-Stock - Ships from Warehouse
iOptron Solar 60 60mm f/6 Achro Refractor GoTo GPS Telescope with Eyepiece Imager

SKU: 8806

Price: $479.00

In-Stock - Ships from Warehouse
Meade StarNavigator NG 130 Reflector Travel Pack

SKU: 218007

Price: $469.00

In-Stock - Ships from Warehouse
Borg 55FL Fluorite Objective Assembly (black)

SKU: BORG2555

Price: $495.00

In-Stock - Ships from Warehouse
Borg 90FL Fluorite Objective Assembly (black)

SKU: BORG2591

Price: $1,595.00

In-Stock - Ships from Warehouse
Celestron AstroMaster 130EQ-MD (Motor Drive) Telescope

SKU: CEL-31051

Price: $299.95

In-Stock - Ships from Warehouse
TELEVUE TV-85 OTA WHITE

SKU: WXO-3372

Price: $2,125.00

In-Stock - Ships from Warehouse
Celestron C8-A XLT (CGE) Optical Tube Assembly

SKU: CEL-91024-XLT

Price: $1,049.95

In-Stock - Ships from Warehouse

Night Vision & Thermal Imaging [ Show All ]

TRIJICON IR HUNTER MK2 35MM BLK

UPC: 719307800694

SKU: RS-TRIRMK2-35

Price: $6,927.44

In-Stock - Ships from Warehouse
ATN PVS 7-2 Night Vision Goggles, 40-45lp/mm Resolution Gen 2+ NVGOPVS720

UPC: 658175116509

SKU: SS-92246

Price: $2,326.00

In-Stock - Ships from Warehouse
Pulsar Axion XM38 Thermal Monocular, Black, PL77422

UPC: 812495024221

SKU: RS-PL77422

Price: $2,579.77

In-Stock - Ships from Warehouse
American Technology Network NVB8X-WPT

UPC: 658175122456

SKU: SS-92860

Price: $2,584.42

In-Stock - Ships from Warehouse
ATN ThOR-HD, 384x288 Sensor, 2-8x Thermal Smart HD Rifle Scope w/WiFi, GPS, Black TIWSTH382A

UPC: 658175112303

SKU: ZD-TIWSTH382A

Price: $2,333.02

In-Stock - Ships from Warehouse
American Technology Network NVB3X-WPT

UPC: 658175120032

SKU: SS-92845

Price: $2,003.02

In-Stock - Ships from Warehouse
PULSAR DIGISIGHT ULT N450 NV SIGHT

UPC: 812495024566

SKU: HK-PULSAR PL76617

Price: $1,269.69

In-Stock - Ships from Warehouse
Trijicon Electro Optics IR PATROL M250XR 4.5-8x60mm Thermal Weapn Sight, Black IRMO-250XR

UPC: 719307800762

SKU: RS-TRIRMO-250XR

Price: $8,904.36

In-Stock - Ships from Warehouse
TRI THERMAL RIFLESCOPE REAP-IR GEN 2 20MM BLK

UPC: 719307801516

SKU: HK-TRI IRMS202

Price: $6,927.44

In-Stock - Ships from Warehouse
Bushnell 4.5x40mm Equinox Z Night Vision And Rifle Mount Combo 260140MT

UPC: 029757601322

SKU: ZD-260140MT

Price: $248.40

In-Stock - Ships from Warehouse
American Technology Network Night Arrow 6-WPT Night Vision Rifle Scope Black

UPC: 658175231585

SKU: HK-ATN NVWSNAR6W0

Price: $1,723.85

In-Stock - Ships from Warehouse
ATN Thor 240-1-4x, 240x180, 19mm, 30 Hz, 25micron

UPC: 658175905653

SKU: CH-ASTIWSMT241D

Price: $4,068.60

In-Stock - Ships from Warehouse
ATN TICO 336A THERM CLIPON 336X256

UPC: 658175113645

SKU: CH-ASTICOTC350A

Price: $4,834.07

In-Stock - Ships from Warehouse
ATN THOR 4 1.5-15X 640X 480 THERMAL RIFLESCOPE

UPC: 658175115120

SKU: ZD-TIWST4642A

Price: $3,573.90

In-Stock - Ships from Warehouse
ATN ThOR-HD, 640x480 Sensor, 1.5-15x Thermal Smart HD Rifle Scope w/WiFi, GPS, Black TIWSTH642A

UPC: 658175112402

SKU: ZD-TIWSTH642A

Price: $3,254.65

In-Stock - Ships from Warehouse
American Technology Network NV SCOPE ARES 6X GEN 2

UPC: 658175232179

SKU: SS-92255

Price: $1,879.07

In-Stock - Ships from Warehouse
ATN PVS14/6015

UPC: 658175130758

SKU: SS-92239

Price: $2,755.31

In-Stock - Ships from Warehouse
ATN ThOR-HD, 640x480 Sensor, 2.5-25x Thermal Smart HD Rifle Scope w/WiFi, GPS, Black TIWSTH643A

UPC: 658175112341

SKU: SS-8683

Price: $3,664.17

In-Stock - Ships from Warehouse
LEU LTO TRACKER 2 THERMAL VIEWER

UPC: 030317022372

SKU: HK-LEU 177187

Price: $625.10

In-Stock - Ships from Warehouse
LTO Quest Thermal Imager

UPC: 030317017484

SKU: SS-37386

Price: $434.80

In-Stock - Ships from Warehouse
ATN ThOR 4, 384x288 Sensor, 4.5-18x Thermal Smart HD Rifle Scope w/WiFi, GPS, Black, TIWST4384A

UPC: 658175115090

SKU: HK-ATN TIWST4384A

Price: $2,919.48

In-Stock - Ships from Warehouse

Telescope Mounts [ Show All ]

Wimberley Sidekick Head

SKU: SK-100

Price: $250.00

In-Stock - Ships from Warehouse
iOptron AZ Mount Pro GoTo Alt-Az Mount with Tri-Pier

SKU: 8900-TP

Price: $1,598.00

In-Stock - Ships from Warehouse
iOptron iEQ30 Pro EQ GoTo Mount with 2" Tripod

SKU: 3002E

Price: $1,298.00

In-Stock - Ships from Warehouse
iOptron CEM25P Equatorial GoTo Mount (2" Tripod, Hard Case

SKU: 7102P-HC

Price: $1,048.00

In-Stock - Ships from Warehouse
CEM120EC2 - Center Balance Equatorial Mount

SKU: IO-7302

Price: $6,998.00

In-Stock - Ships from Warehouse
iOptron iEQ30 Pro EQ GoTo Mount with 1.5" Tripod & Hard Case

SKU: 3000E-HC

Price: $1,298.00

In-Stock - Ships from Warehouse
TeleVue Tele-Pod (Head Only)

SKU: TPH-1016

Price: $285.00

In-Stock - Ships from Warehouse
Celestron Omni CG-4 Telescope Mount

SKU: CEL-91509

Price: $299.95

In-Stock - Ships from Warehouse
Losmandy G-11 RA Axis Only with Tucked Motor

SKU: G11RA-AXIS

Price: $1,045.00

In-Stock - Ships from Warehouse
Mathis Instruments Equatorial Fork Mount

SKU: MI-EFM

Price: $14,800.00

In-Stock - Ships from Warehouse
iOptron CEM25EC GoTo EQ Mount (1.5" Tripod, Hard Case)

SKU: 7100EC-HC

Price: $1,899.00

In-Stock - Ships from Warehouse
iOptron AZ Mount Pro GoTo Alt-Az Mount with Tripod

SKU: 8900

Price: $1,299.00

In-Stock - Ships from Warehouse
Tele Vue Tele-Pod v2 Alt-Az Telescope Mount

SKU: TPM-3015

Price: $460.00

In-Stock - Ships from Warehouse
Mathis Instruments Altazimuth Fork Mount

SKU: MI-AFM

Price: $14,600.00

In-Stock - Ships from Warehouse
iOptron iEQ30 Pro EQ GoTo Mount with 2" Tripod & Hard Case

SKU: 3002E-HC

Price: $1,398.00

In-Stock - Ships from Warehouse
Meade LX850 German Equatorial Mount w/StarLock

UPC: 7009942600605

SKU: 37-0850-00

Price: $5,979.00

In-Stock - Ships from Warehouse
Losmandy Titan RA Axis Only with Tucked Motor

SKU: TRA-AXIS

Price: $1,995.00

In-Stock - Ships from Warehouse
iOptron CEM25EC GoTo EQ Mount (2" Tripod, Hard Case)

SKU: 7102EC-HC

Price: $1,999.00

In-Stock - Ships from Warehouse
TeleVue Gibraltar HD4 Alt-Az Mount

SKU: G4M-6014

Price: $995.00

In-Stock - Ships from Warehouse
Mathis Instruments German Equatorial Mount

SKU: MI-GEM

Price: $14,400.00

In-Stock - Ships from Warehouse
iOptron AZ Mount Pro GoTo Alt-Az Mount with Tri-Pier and Case

SKU: 8900-TP-RC

Price: $1,748.00

In-Stock - Ships from Warehouse

Eyepieces [ Show All ]

TeleVue 8MM Delos Eyepiece

SKU: EDL-08.0

Price: $352.00

In-Stock - Ships from Warehouse
TeleVue 6MM Delos Eyepiece

SKU: EDL-06.0

Price: $352.00

In-Stock - Ships from Warehouse
Explorer Scientific 68 Series 40mm Argon-Purged 2.0" Eyepiece

SKU: EPWP6840-01

Price: $349.99

In-Stock - Ships from Warehouse
Baader Planetarium Hyperion Aspheric 72 degree 36mm Eyepiece

SKU: HYP-36

Price: $219.00

In-Stock - Ships from Warehouse
TeleVue 3.7mm ETHOS-SX Eyepiece

SKU: ETH-03.7

Price: $628.00

In-Stock - Ships from Warehouse
TeleVue 10mm ETHOS Eyepiece

SKU: ETH-10.0

Price: $628.00

In-Stock - Ships from Warehouse
TeleVue 3.5mm Nagler Type 6

SKU: EN6-03.5

Price: $321.00

In-Stock - Ships from Warehouse
TeleVue 3mm-6mm Nagler Zoom

SKU: ENZ-0306

Price: $410.00

In-Stock - Ships from Warehouse
Baader Planetarium Classic Q-Eyepiece Set

SKU: BCQ-SET

Price: $249.00

In-Stock - Ships from Warehouse
TeleVue 31mm Nagler Type 5

SKU: EN5-31.0

Price: $666.00

In-Stock - Ships from Warehouse
TeleVue 17mm Ethos Eyepiece

SKU: ETH-17.0

Price: $760.00

In-Stock - Ships from Warehouse
STELLARVUE ULTRA WIDE ANGLE EYEPIECE SET - EUW-SET

SKU: EUW-SET

Price: $347.00

In-Stock - Ships from Warehouse
Celestron Luminos 31 mm Eyepiece

SKU: CEL-93435

Price: $249.95

In-Stock - Ships from Warehouse
TeleVue 19mm Panoptic

SKU: EPO-19.0

Price: $250.00

In-Stock - Ships from Warehouse
Televue 4.7mm ETHOS-SX Eyepiece

SKU: ETH-04.7

Price: $628.00

In-Stock - Ships from Warehouse
TeleVue 35mm Panoptic

SKU: EPO-35.0

Price: $390.00

In-Stock - Ships from Warehouse
Celestron 2" Eyepiece and Filter Kit

SKU: CEL-94305

Price: $299.95

In-Stock - Ships from Warehouse
TeleVue 3.5MM Delos Eyepiece

SKU: EDL-03.5

Price: $352.00

In-Stock - Ships from Warehouse
TeleVue 2.5mm Nagler Type 6

SKU: EN6-02.5

Price: $320.00

In-Stock - Ships from Warehouse
Baader 6.5mm Morpheus 76° Eyepiece - 1.25"/2"

SKU: MORPH-6

Price: $239.00

In-Stock - Ships from Warehouse
TeleVue 8mm ETHOS Eyepiece

SKU: ETH-08.0

Price: $590.00

In-Stock - Ships from Warehouse

Filters (Visual) [ Show All ]

SBIG 65mm OIII 8.5nm

SKU: 69019

Price: $492.00

In-Stock - Ships from Warehouse
BAADER - D-ERF ENERGY REJECTION FILTER 180MM WITH IR-CUT DIELECTRIC COATING

SKU: DERF-180

Price: $1,857.00

In-Stock - Ships from Warehouse
SBIG 65mm Set of 3 NB filters

SKU: 50-3650NBB

Price: $1,419.00

In-Stock - Ships from Warehouse
SBIG 1.25″ LRGBC Set

SKU: 50-5125CIB

Price: $427.00

In-Stock - Ships from Warehouse
Baader Planetarium 2" Colored Glass Filter Set

SKU: FCFS-2

Price: $399.00

In-Stock - Ships from Warehouse
Astro-Physics 2" U-Filter (Venus Filter)

SKU: BPU2

Price: $355.00

In-Stock - Ships from Warehouse
Lunt Solar Systems 2" White Light Solar Wedge

SKU: LS2HW

Price: $299.00

In-Stock - Ships from Warehouse
SBIG Custom Scientific 50mm Square Bessell Filters, Johnson/Cousins, UBVRI Filter set

SKU: 50-5550PHC

Price: $2,750.00

In-Stock - Ships from Warehouse
SBIG 36mm LRGB Set

SKU: 50-4360CIB

Price: $477.00

In-Stock - Ships from Warehouse
Coronado Instruments SolarMax II 90mm Double Stacking Etalon

SKU: SME-90

Price: $2,399.00

In-Stock - Ships from Warehouse
SBIG 65mm Square LRGB Set

SKU: 50-4650CIB

Price: $949.00

In-Stock - Ships from Warehouse
Coronado Instruments SolarMax II 60 Ha Filter w/BF15 Blocking Filter

SKU: SMF60-15

Price: $1,599.00

In-Stock - Ships from Warehouse
SBIG 50mm Square Narrowband set of 3 filters Ha, SII, OIII

SKU: 50-3500NBB

Price: $1,153.00

In-Stock - Ships from Warehouse
SBIG 50 mm Square LRGBC set

SKU: 50-5500CIB

Price: $999.00

In-Stock - Ships from Warehouse
SBIG 50mm square 7nm H-alpha filter

SKU: 51919

Price: $419.00

In-Stock - Ships from Warehouse
SBIG Baader 50mm Round LRGBC Filter Set

SKU: 50-5508CIB

Price: $749.00

In-Stock - Ships from Warehouse
SBIG Custom Scientific 1.25″ Round I Filter

SKU: 50886

Price: $280.00

In-Stock - Ships from Warehouse
Baader 2" SolarSpectrum 0.7x TeleCompressor

SKU: CMPRSR

Price: $319.00

In-Stock - Ships from Warehouse
Coronado Instruments SolarMax II 60 Ha Filter w/BF10 Blocking Filter

SKU: SMF60-10

Price: $1,399.00

In-Stock - Ships from Warehouse
Baader Planetarium LRGBC 50.4MM Round Imaging Filter Set

SKU: FLRGBC-RD50

Price: $749.00

In-Stock - Ships from Warehouse
SBIG Custom Scientific 1.25″ Round B Filter

SKU: 50883

Price: $280.00

In-Stock - Ships from Warehouse

Imaging / CCD / CMOS [ Show All ]

SBIG STXL-6303E CCD Camera

SKU: STXL-6303

Price: $7,495.00

In-Stock - Ships from Warehouse
FLI - MICROLINE SERIES - MONOCHROME GRADE 1 CCD CAMERA WITH 45MM HIGH SPEED SHUTTER

SKU: ML16200 G1

Price: $7,495.00

In-Stock - Ships from Warehouse
FLI Research Grade 28mm Diameter H-alpha 8 nm

SKU: RG 28D Ha (8nm)

Price: $275.00

In-Stock - Ships from Warehouse
SBIG 50 mm Square LRGBC set

SKU: 50-5500CIB

Price: $999.00

In-Stock - Ships from Warehouse
FLI Microline E2V 77 Grade One Front Illuminated Sensor with 25mm High Speed Shutter

SKU: ML77-FI G1

Price: $10,995.00

In-Stock - Ships from Warehouse
FLI Research Grade 50mm Diameter SDSS z' filter

SKU: RG 50D z'

Price: $400.00

In-Stock - Ships from Warehouse
FLI - MICROLINE SERIES - CCD42-40-1-169 BACK ILLUMINATED DD NIMO CCD CAMERA WITH 45MM HIGH SPEED SHUTTER

SKU: ML4240-DD G1

Price: $43,995.00

In-Stock - Ships from Warehouse
FLI - GSENSE400 BACK ILLUMINATED UV GRADE 1 MONOCHROME CCD CAMERA

SKU: KL400 TVISB G1

Price: $20,995.00

In-Stock - Ships from Warehouse
SBIG STXL-11200 / AO-X / Self-Guiding Filter Wheel Package

SKU: 80-12262-00

Price: $11,690.00

In-Stock - Ships from Warehouse
SBIG STX-9000

SKU: STX-9000

Price: $11,999.00

In-Stock - Ships from Warehouse
FLI Microline CCD42-10-1-970 Back Illuminated Midband w/ 45mm Shutter

SKU: ML4210-1-MB

Price: $16,745.00

In-Stock - Ships from Warehouse
FLI MICROLINE GRADE 1 MONOCHROME CCD CAMERA - NO SHUTTER

SKU: ML16050 G1

Price: $9,350.00

In-Stock - Ships from Warehouse
SBIG 50mm square 7nm H-alpha filter

SKU: 51919

Price: $419.00

In-Stock - Ships from Warehouse
FLI Research Grade 65mm Square Sulfur II 3 nm

SKU: RG 65S SII (3nm)

Price: $1,250.00

In-Stock - Ships from Warehouse
FLI - GSENSE400 BACK ILLUMINATED UV GRADE 1 MONOCHROME CCD CAMERA

SKU: KL400 UV G1

Price: $19,995.00

In-Stock - Ships from Warehouse
FLI - MICROLINE SERIES - KAI-4022 INTERLINE CCD CAMERA (NO SHUTTER)

SKU: ML4022

Price: $5,495.00

In-Stock - Ships from Warehouse
FLI CFW-5-7 SEVEN POSITION COLOR FILTER WHEEL FOR 50MM SQUARE FILTERS

SKU: CFW5-7

Price: $1,695.00

In-Stock - Ships from Warehouse
FLI Research Grade 50mm Diameter SDSS g' filter

SKU: RG 50D g'

Price: $400.00

In-Stock - Ships from Warehouse
FLI - MICROLINE SERIES - KAI-29050 GRADE 1 MONOCHROME CCD CAMERA with 65mm shutter

SKU: ML29050 G1 65mm

Price: $13,660.00

In-Stock - Ships from Warehouse
SBIG 65mm H-alpha 7nm

SKU: 69018

Price: $523.00

In-Stock - Ships from Warehouse
FLI - MICROLINE SERIES - KAI-08051 INTERLINE MONOCHROME CCD CAMERA with 25mm shutter

SKU: ML8051 25mm

Price: $5,695.00

In-Stock - Ships from Warehouse

Newly Added Products [ Show All ]

Takahashi FC-100DZ Fluorite Doublet

SKU: TFK10310

Price: $2,850.00

In-Stock - Ships from Warehouse

News [ All News ]

Hubble captures dance of two merging galaxies

The iconic space telescope caught UGC 2369 as gravity pulls the galaxies together. By Hailey Rose McLaughlin | Published: Monday, August 12, 2019 ESA/Hubble & NASA, A. Evans NASA’s Hubble Space Telescope caught two galaxies merging in a dance-like fashion. The pair, dubbed UGC 2369, have been pulled together by gravity for quite some time no...

Astronomers catch a pulsar 'glitching,' offering insights into the strange stars

Pulsars usually spin with clockwork precision, but sometimes they glitch in a strange sort of stellar hiccup. And astronomers just caught Vela pulsar in the act. The Vela pulsar is known to glitch something like once every three years, when it speeds up for a few seconds. X-ray: NASA/CXC/Univ of Toronto/M.Durant et al; Optical: DSS/Davide De Martin When a massive star di...

Astronomers Uncover Dozens of Previously Unknown Ancient and Massive Galaxies

Astronomers Uncover Dozens of Previously Unknown Ancient and Massive Galaxies For decades, astronomers have been trying to see as far as they can into the deep Universe. By observing the cosmos as it was shortly after the Big Bang, astrophysicists and cosmologists hope to learn all they can about the early formation of the Universe and its subsequent evolution. Thanks to instruments like th...

Blogs [ All Blogs ]

The cosmic distance ladder: How we measure an infinite universe

To map the universe, astronomers string together distance measurements to ever-farther objects, like climbing rungs on a cosmic ladder. The cosmic distance ladder allows astronomers to confidently measure vast distances. When humans look up at the night sky, they naturally ask the question: How far away is that planet, or that star, or that galaxy? Distance is one o...

What are black holes?

Black holes are some of the strangest and most fascinating objects in outer space. They're extremely dense, with such strong gravitational attraction that even light cannot escape their grasp if it comes near enough. Albert Einstein first predicted the existence of black holes in 1916, with his general theory of relativity. The term "black hole" was coined many years later in 1967 by Amer...

Astronomers Find Stars Streaming from Our Galaxy’s Biggest Cluster

Around the Milky Way are more than 150 globular clusters, ancient star cities with hundreds of thousands of closely packed denizens. Most such clusters can be found out in the galaxy’s nearly empty halo; it’s likely they formed before our galaxy did. But one of these is not like the others. A view of the iconic Omega Centauri globular cluster.ESO / INAF-VST / OmegaCAM; Acknowle...