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Brands

AP Outdoors
ATN
Advanced Telescope Systems
Adventure Action Gear
Alluna Optics
Alpen Optics
Anacortes Telescope
Animal Supply Company
Aquest, Inc.
Astro Systems
Astro-Physics
Astronomical Soc. of Pacific
Astrozap
Baader Planetarium
Backyard Nature Products
Bob's Knobs
Bonney Lake Astro Works
Borg
Bradley Smoker
Brunton
Bushnell
Canon
Carson Optical
Celestial Teapot Designs
Celestron
Coronado Instruments
Coyote Light
Datalizer Slide Charts
David Chandler & Co.
Daystar Filters
Delkin Devices
Dew Master
Diffraction Ltd
Droll Yankees
Explore Scientific
Farpoint Astro
Finger Lakes Instrumentation
Firefly Books
For the Birds
Fujinon
German Precision Optics
Hi-Lux Optics
HoTech
IDAS
JMB Inc.
JMI
Just-Cheney Ent.
Ken Press
Kendrick
Kowa
Leupold & Stevens
Losmandy
Lunt Engineering
Lunt Solar Systems
Manfrotto
Mathis Instruments
Meade
Minox
Mr. Bird
National Geographic
Night Owl Optics
Nikon
Ningbo Optics
Optec (CCD Photo Accessories)
Orion
Parallax
Pelican (Cases)
Pentax
Peterson
Peterson Engineering
PlaneWave Instruments
Primus Camping
Pulsar
QHY
SBIG (Diffraction Ltd)
Santa Barbara Scientific
Scopebuggy
Scopetronix
Seek Thermal
Sightmark
Sirius Tech
Sky Engineering
Sky Publishing
Sky Spot
Sky-Watcher USA
Software Bisque
Starizona
Starlight Instruments
Stellarvue
Takahashi
TeleGizmos
TeleVue
Telescope Engineering Company - TEC
Telrad
Trijicon
Unihedron
Unknown
Vanguard
Visual Aid Lab
Vortex Optics
William Optics
Wimberley
Window Alert
Yukon Advanced Optics
Zeiss
iOptron

Caliber

Imperial Calibers

.22-250 Rem.
.223 Rem.
.308 Win. / 7.62x51 NATO
.45 ACP
MULTI CALIBER

Metric Calibers

5.56x45 NATO/.223 REM
7.62x39mm
9mm Luger / 9x19

Shotshells

12 Ga

Options

CEM25 #7100E w/1.5 in. Tripod
Liquid Cooling - Standard MicroLine (Dry Disconnect)
Liquid Cooling - Standard MicroLine (Standard)
Liquid Cooling (-LC S)
Liquid Cooling- Dry Disconnect (-LC DD)
Monochrome Sensor
Motorized Focuser Control via TCS
None
Robotic Dustcover
Saddle Plate
Secondary Mirror Heating
Standard (No Shutter)
Zeiss Fused Silica (avaliable only with 63.5mm diameter)
Zeiss Fused Silica (F-FSZ)
Zeiss Fused Silica-63.5mm only (F-FSZ)
Extended AR coated window 400nm-1150nm for 63.5mm, 45mm, and 25mm shutters
Extended AR coated window 400nm-1150nm (F-116-63.5)
Extended AR coated window 400nm-1150nm (F-116)
CEM25-EC #7100EC-HC w/ 1.5 in. Tripod
CEM25-EC-HC #7102EC-HC w/ Hard Case & 2 in. Tripod
25mm High Speed Shutter (6ms exposures) -25
45mm High Speed Shutter (25ms exposures) -45
Addition of 25mm high speed shutter (6ms exposures)
Addition of 45mm high speed shutter (25ms exposures)
Addition of 63.5mm high speed shutter (40ms exposures)
Air cooled (standard)
Carbon Tube Design
Color Sensor with IR Blocked Window
Crating Box International Shipping
Zerodur Mirrors
CEM25P #7100P-HC w/ 1.5 in Tripod and Hard Case
CEM25P #7102P w/ 2 in. Tripod
CEM25P #7102P-HC w/ 2 in. Tripod and Hard Case

Blocking Filter and Focuser

B1200 w/ 2 in Crayford Focuser
B1200 w/ 2 in Feather Touch Focuser
B1800 w/ 2 in Crayford Focuser
B1800 w/ 2 in Feather Touch Focuser
B600 w/ 2 in Crayford Focuser
B600 w/ 2 in Feather Touch Focuser
No Blocking Filter or Focuser
B3400 w/ 2 in Feather Touch Focuser

Add a Mount

EXOS 2 Go-To

Blocking Filter

Etalon Only
B1200 for 1.25" Focuser
B1200 for 2" Focuser
B1800 for 1.25" Focuser
B1800 for for 2" Focuser
B3400 for 2" Focuser
B600 for 1.25" Focuser
B600 for 2" Focuser
Internal Etalon w / B3400
Internal Etalon w/ B1200
Internal Etalon w/ B1800
LS50FHa1/B1200
LS50FHa1/B1800
LS50FHa1/B600
LS50FHa2/B1200
LS50FHa2/B1800
LS50FHa2/B3400
LS50FHa2/B600
LS50THA w/ B400 Blocking Filter
LS50THA w/ B600 Blocking Filter
LS60FHa1/B1200
LS60FHa1/B1800
LS60FHa1/B600
LS60FHa2/B1200
LS60FHa2/B1800
LS60FHa2/B3400
LS60FHa2/B600

Camera Upgrade Packages

Self-Guiding Filter Wheel
Self-Guiding Filter Wheel Pro

Losmandy Spring Loaded Worm

Spring Loaded Worm per Axis

Mount

MI-1000
MI-750
MI-1000/1250
MI-500
MI-500/750
MI-750/1000
MI-500 EFM

QUARK Filter Type

Chromosphere (DSZ4C)
Prominence (DSZ4P)
Calcium H-Line (D4SZCH)
Sodium (DSZ4S)
Prominence Filter (DSZCP)
Chromosphere Filter (DSZCC)

H-alpha

Chromosphere (DSZ4C)
Prominence (DSZ4P)
Sodium Bundle (DSZ4S)

Package

iPolar polarscope

Pier Color

Astro-Physics Creme
Gloss Black
Meade Blue
Silver Flake (Custom)
Stardust Silver
Tinfoil Silver (Custom)

Pier Height

30 Inches
36 Inches
42 Inches
48 Inches
54 Inches
60 Inches
12" Height (MNTPP12)
12" Height (MXPP12)
18" Height (MNTPP18)
24" Height (MNTPP24)
24" Height (MXPP24)
30" Height (MNTPP30)
30" Height (MXPP30)
36" Height (MNTPP36)
36" Height (MXPP36)
42" Height (MNTPP42)
48" Height (MNTPP48)
48" Height (MXPP48)

Sensor Options

3200E Sensor Upgrade
CCD47-20-1-331 Back Illuminated Broadband
CCD47-20-1-339 Back Illuminated Midband
CCD77-00-1-357 Front Illuminated
CCD77-00-1-358 Midband
CCD77-00-1-390 UV
Monochrome / Grade 2
CCD47-20-1-231 Front Illuminated
CCD47-20-1-170 Back Illuminated UV
CCD230-42-1 Back Illuminated Midband
CCD230-42-1 D78 Front Illuminated
CCD42-40-1-075 Back Illuminated UV
CCD42-40-1-169 Back Illuminated DD NIMO
CCD42-40-1-368 Back Illuminated Midband
CCD42-40-1-385 Front Illuminated
Monocrhome / Grade 1
KAI-08050 Color
KAI-08050 Mono
Grade 1
Grade 2
KAI-04070 Mono
KAI-04070 Color
Truesense Sparse Color
Midband
Broadband
Enhanced UV

Thread Size

48MM (SFF3-3FT-48)
42MM (SFF3-3FT-42)
SCT (SFF3-3FT-2156)
(48MM SFF3-25-48)

Tucked In Motor

Tucked in Motor Upgrade

Bandpass Filter

CDK Telescope

#600195 CDK17
#200902 CDK20
#240902 CDK24

Cable Length

50 Feet
100 Feet
150 Feet

Camera Packages

Self-Guiding Pkg w/ Mono ST-I (80-12061-00)
Standard Filter Wheel Package FW8-STXL (80-12270-00)
STF-8300M Camera Only
STXL-6303E Camera Only
OAG FW Package, No ST-I (80-12060-00)
Pro Pkg Plus w/ Color ST-I (80-12066-00)
Pro Pkg Plus w/ Mono ST-I (80-12065-00)
Self-Guiding Filter Wheel Package FW8G-STXL (80-12271-00

Camera Type

Canon EOS
Nikon
QHY8L
QHY8PRO

Color

#8432 Red
#8432-BK Black
#8600B Blue
#8600G Green
#8600O Orange
#8600P Purple
#8602B Blue
#8602G Green
#8602O Orange
#8602P Purple
#TFQRB Black
#TFQRS Silver

Column Size

(MEC002) 5/8-11 Bolt
(MEC010) 10MM Bolt
(MEC012) 12MM Bolt

Diagonal Upgrade

Stellarvue 2 in. Dielectric

Etalon - Blocking Filter

#324003 Single Etalon w/BF10 Blocking Filter
#324005 Single Etalon w/BF15 Blocking Filter
#324004 Double-Stack Etalon w/BF10 Blocking Filter
#324006 Double-Stack Etalon w/BF15 Blocking Filter

Filter Bandwidth

.3A Ion Filter
.3A Quantum PE Filter
.3A Quantum SE Filter
.4A Ion Filter
.4A Quantum PE Filter
.4A Quantum SE Filter
.5A Ion Filter
.5A Quantum PE Filter
.5A Quantum SE Filter
.6A Ion Filter
.6A Quantum PE Filter
.6A Quantum SE Filter
.7A Ion Filter
.7A Quantum PE Filter
.7A Quantum SE Filter

Filter Size

ULF-50 (50MM)
ULF-70 (70MM)
ULF-90 (90MM)
ULF-50-2 (50MM PAIR)

Filter Wheel

FW5-STX (80-12445-00)
FW7-STX (80-12447-00)

Focuser Upgrade

Feather Touch 2.5 in.

Fused Silica Mirror

170101Q CDK17
200101Q CDK20
240101Q CDK24
200125Q PW20-RC
240125Q PW24-RC

High Speed Filter Wheel

Angled Pockets
TTL Manual Trigger
TTL Manual Trigger - Angled Pockets

HyperStar

8-inch Laser Collimator
9.25 and 11-inch Laser Collimator
14-inch Laser Collimator

Model

Grade 0 Sensor (ML11002-0)
Grade 1 Sensor (ML1002-1)
Grade 2 Sensor (ML1002-2)
SINGLE STACK W/B1200 DIAGONAL BLOCKING FILTER
SINGLE STACK W/B1800 DIAGONAL BLOCKING FILTER
SINGLE STACK W/B3400 STRAIGHT THROUGH BLOCKING FILTER
DOUBLE STACK W/B1200 DIAGONAL BLOCKING FILTER
DOUBLE STACK W/B1800 DIAGONAL BLOCKING FILTER
DOUBLE STACK W/B3400 STRAIGHT THROUGH BLOCKING FILTER

Mount Adapter

Sky-Watcher EQ6 / AZEQ6
Sky-Watcher EQ8
Sky-Watcher HEQ5
iOptron CEM60
iOptron CEM25
iOptron ZEQ25
iOptron iEQ30
iOptron iEQ45
iOptron SmartEQ
Celestron AVX
Celestron CGEM
Takahashi EM11/EM200
Takahashi EM400
Astro-Physics 900GTO
Losmandy G11

Mount Configuration

G4M-6014 HD4M Mount
G5M-5015 HD5 Mount
G5S-5018 HD4 Mount w/Sky Tour (Installed)
#3000E-TP iEQ30 Pro w/ Tri-Pier
G5S-5018 HD5 Mount w/Sky Tour (Installed)
#3000E iEQ30 Pro w/ 1.5 in. Tripod
#3000E-HC iEQ30 Pro w/ 1.5 in. Tripod w/ Case
#3002E iEQ30 Pro w/ 2 in. Tripod
#3002E-HC iEQ30 Pro w/ 2 in. Tripod w/ Case
#3000E-TP-HC iEQ30 Pro w/ Tri-Pier w/ Case

Mounting Hole

SmartStar / Cube - 3/8 Inch
SmartStar / Cube - M8

Optional Encoders

(16AE-4-I) Std Absolute Encoders Installed
(16AE-4L-I) Extended Temperature Absolute Encoders Installed
(16AE-4-KIT) Absolute Encoders Kit User Installed
(16AE-4L-KIT) Extended Temperature Absolute Encoders User Installed
1100GTO-AE Std. Absolute Encoders Installed
1100GTO Extended Temperature Absolute Encoders Installed

Pier Extension

10.16 cm, 4 in.
15.24 cm, 6 in.

Sensor Class

Class 2 (STX-16801-C2-US)
Class 1 (STX-16801-C1-US)

Shutter

25mm High Speed Shutter
45mm High Speed Shutter

Size

NA-16 Newtonian
NA-18 Newtonian
NA-20 Newtonian
RC-16 RC
RC-18 RC
RC-20 RC
RC-24 RC
RC-22 RC
600 MM
800 MM

Tripod or Pier Options

#8920 AZ Mount Pro Head Only
#8900 AZ Mount Pro w/ Tripod

Upgrade

Sky Kit Upgrade #TLK18100KIT

Search Results

Viewing 1 - 24 of 8648 products

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Sightmark Ghost Hunter Night Vision Monocular, 2x24, Head Mount SM14071

SKU: SM14071

Price: $190.48

In-Stock - Ships from Warehouse

New Sightmark Ghost Hunter Night Vision Monocular, 4x50, Head Mount SM14073

SKU: SM14073

Price: $228.57

In-Stock - Ships from Warehouse

Sightmark SM19027 Lens Cleaning Kit

SKU: SM19027

Price: $19.05

In-Stock - Ships from Warehouse

Trijicon RMR Type 2 Adjustable LED 3.25 MOA Red Dot Sight, Black, 3.25MOA, 700672

SKU: RS-TRRM06-C-700672

Our price is below the amount that Trijicon allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

SightMark 3-9x42 Triple Duty Tactical Riflescope, Black w/Duplex Reticle SM13016DX

SKU: SM13016DX

Price: $169.97

In-Stock - Ships from Warehouse

Sightmark Ghost Hunter Night Vision Monocular w/ IR Illuminator, 5x60 SM14074

SKU: SM14074

Price: $266.67

In-Stock - Ships from Warehouse

Sightmark Ghost Hunter Night Vision Monocular, 2x24, SM16012

SKU: SM16012

Price: $279.07

In-Stock - Ships from Warehouse

Bushnell BUSHNELL TACTICAL LRS 10X40 MDOT BLK

SKU: RS-BSBT1040

Price: $176.65

In-Stock - Ships from Warehouse

Sightmark Ghost Hunter 4x50 Digital Night Vision Binocular

SKU: SM15073

Price: $539.53

In-Stock - Ships from Warehouse

Leupold Rifle man Detach Rings Hi Matte

SKU: HK-leu 55870

Our price is below the amount that Leupold & Stevens allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

Trijicon Heavy Duty Night Sights Orange Front Outline For Glock 42

SKU: RS-TRGL113-C-600785

Our price is below the amount that Trijicon allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

Sightmark Mini Shot Beretta Pistol Mount

SKU: SM19030

Price: $38.10

In-Stock - Ships from Warehouse

Bushnell BUSHNELL TACTICAL LRS 6-24X50 IR MIL

SKU: RS-BSBT6245F

Price: $569.51

In-Stock - Ships from Warehouse

Bushnell BUSHNELL TACTICAL LRS 5-15X40 MDOT

SKU: RS-BSBT5154

Price: $283.80

In-Stock - Ships from Warehouse

LEUPOLD VX-3I 3.5-10X40 MATTE DPLX

SKU: HK-LEU 170680

Our price is below the amount that Leupold & Stevens allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

Bushnell BUSHNELL TACTICAL LRS 6-24X50 G2

SKU: RS-BS6245FG

Price: $605.23

In-Stock - Ships from Warehouse

Leupold Rifle man Detach Rings Medium Matte

SKU: HK-leu 55860

Our price is below the amount that Leupold & Stevens allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

Sightmark Triple Duty 4-16x44 Waterproof Tactical Riflescope, Matte Black, Mil-Dot Dot Reticle - SM13017MDD

SKU: SM13017MDD

Price: $190.48

In-Stock - Ships from Warehouse

Trijicon For Glock Suppressor Night Sight Set - Black Outline - Green Lamps for Calibers 9mm,.40,.43,.45 G.A.P.,.357 GL201-C-600661

SKU: RS-TRGL201-C-600661

Our price is below the amount that Trijicon allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

Sightmark Mini Shot Sig Sauer P226 Pistol Mount

SKU: SM19032

Price: $28.57

In-Stock - Ships from Warehouse

Trijicon 6.5 Adj Red RMR Type 2, Black, 6.5MOA, 700679

SKU: RS-TRRM07-C-700679

Our price is below the amount that Trijicon allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

Trijicon 1.0 Adj Red RMR Type 2, Black, 1MOA, 700742

SKU: RS-TRRM09-C-700742

Our price is below the amount that Trijicon allows us to advertise. Contact us for a quote, we can usually reply in minutes.

In-Stock - Ships from Warehouse

SightMark 3-9x42 Triple Duty Tactical Riflescope, Black w/Mil-Dot Dot Reticle SM13016MDD

SKU: SM13016MDD

Price: $161.90

In-Stock - Ships from Warehouse

NIK 4-12X40 PROSTAFF P3 PREDATOR HUNTER BDC

SKU: HK-NIK 16610

Price: $267.23

In-Stock - Ships from Warehouse