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Original price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /
Revolution Imager - RI-KitR2
opticalinstruments.comFeatures Everything is Included! The Revolution Imager includes everything you need to get up-and-running and get the most out of your existing te...
View full detailsOriginal price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 75.10 - Original price $ 203.50Original price$ 75.10 - $ 203.50$ 75.10 - $ 203.50Current price $ 75.10| /
AstroZap - AstroCaps - Bahtinov Focusing Caps
AstrozapAll Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18th Description Getting perfect focus with the telesc...
View full detailsOriginal price $ 75.10 - Original price $ 203.50Original price$ 75.10 - $ 203.50$ 75.10 - $ 203.50Current price $ 75.10| /Save up to $ 0.00 Save $ 0.00 -
Original price $ 96.95 - Original price $ 260.95Original price$ 96.95 - $ 260.95$ 96.95 - $ 260.95Current price $ 96.95| /
AstroZap Full Aperture Glass Solar Filter
AstrozapIt’s been very difficult to obtain the glass. We cannot guarantee any glass filters in time for the April Eclipse. If we receive a glass order and ...
View full detailsOriginal price $ 96.95 - Original price $ 260.95Original price$ 96.95 - $ 260.95$ 96.95 - $ 260.95Current price $ 96.95| /Save up to $ 0.00 Save $ 0.00 -
Original price $ 239.00 - Original price $ 239.00Original price$ 239.00$ 239.00 - $ 239.00Current price $ 239.00| /
OPTOLONG 1.25" L-eXtreme Deep-Sky Light Pollution Filter
OptolongThe L-eXtreme is a two-band filter and the ideal choice for strong suppression of light pollution. It enables astrophotos of objects with narrow-ba...
View full detailsOriginal price $ 239.00 - Original price $ 239.00Original price$ 239.00$ 239.00 - $ 239.00Current price $ 239.00| /Save $ 0.00 Save $ 0.00 -
Original price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99| /
Nebula Filter Oxygen III 2-inch 6.5nm
Explore ScientificFeatures High quality Explore Scientific O-III filter Let only the oxygen emission lines "through" Absorbs all other emission lines Absorbs almo...
View full detailsOriginal price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 209.99 - Original price $ 209.99Original price$ 209.99$ 209.99 - $ 209.99Current price $ 209.99| /
Nebula Filter S-II 2-inch 12nm
Explore ScientificFeatures High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost all of the artificial light Passband bandwid...
View full detailsOriginal price $ 209.99 - Original price $ 209.99Original price$ 209.99$ 209.99 - $ 209.99Current price $ 209.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99| /
Nebula Filter S-II 2-inch 6.5nm
Explore ScientificFeatures High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost all of the artificial light Passband bandwid...
View full detailsOriginal price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 258.99 - Original price $ 258.99Original price$ 258.99$ 258.99 - $ 258.99Current price $ 258.99| /
Nebula Filter H-Alpha 2-inch 7nm
Explore ScientificFeatures High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial l...
View full detailsOriginal price $ 258.99 - Original price $ 258.99Original price$ 258.99$ 258.99 - $ 258.99Current price $ 258.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /
Vixen Telescope Focal Reducer for VMC
VixenDescription For Photography of Extended Nebula and Cluster Reduces focal length, increasing the field of view and decreasing the exposure time to ...
View full detailsOriginal price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 279.99 - Original price $ 279.99Original price$ 279.99$ 279.99 - $ 279.99Current price $ 279.99| /
Vixen New Apex 8×24 DCF Binoculars
VixenFeatures Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...
View full detailsOriginal price $ 279.99 - Original price $ 279.99Original price$ 279.99$ 279.99 - $ 279.99Current price $ 279.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /
Vixen New Apex 12×30 DCF Binoculars
VixenFeatures Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...
View full detailsOriginal price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /
Vixen New Apex 10×28 DCF Binoculars
VixenFeatures Works in every scene from concerts to trekking Waterproof design filled with inert nitrogen gas Special rubber processing exterior to wi...
View full detailsOriginal price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /
Vixen Range Finder VX1200
VixenDescription Compact, durable and ergonomically designed for ease of use, the Vixen Foresta VX1200 Range Finder can accurately measure distances fr...
View full detailsOriginal price $ 299.99 - Original price $ 299.99Original price$ 299.99$ 299.99 - $ 299.99Current price $ 299.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 54.18 - Original price $ 205.04Original price$ 54.18 - $ 205.04$ 54.18 - $ 205.04Current price $ 54.18| /
AstroZap - Flexi-Heat Heated Flexible Dew Shield
AstrozapAll Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18th Features The Astrozap Flexible Heated Dew Shield...
View full detailsOriginal price $ 54.18 - Original price $ 205.04Original price$ 54.18 - $ 205.04$ 54.18 - $ 205.04Current price $ 54.18| /Save up to $ 0.00 Save $ 0.00 -
Original price $ 250.00 - Original price $ 250.00Original price$ 250.00$ 250.00 - $ 250.00Current price $ 250.00| /
Losmandy 12-inch Tripod Extension - EX12
LosmandyDescription Pier extensions allow longer instruments like refractors to rest higher on the mount to allow better position for visual observations,...
View full detailsOriginal price $ 250.00 - Original price $ 250.00Original price$ 250.00$ 250.00 - $ 250.00Current price $ 250.00| /Save $ 0.00 Save $ 0.00 -
Original price $ 195.95 - Original price $ 263.95Original price$ 195.95 - $ 263.95$ 195.95 - $ 263.95Current price $ 195.95| /
AstroZap Off Axis Glass Solar Filter
AstrozapIt’s been very difficult to obtain the glass. We cannot guarantee any glass filters in time for the April Eclipse. If we receive a glass order and ...
View full detailsOriginal price $ 195.95 - Original price $ 263.95Original price$ 195.95 - $ 263.95$ 195.95 - $ 263.95Current price $ 195.95| /Save up to $ 0.00 Save $ 0.00 -
Original price $ 165.95 - Original price $ 226.95Original price$ 165.95 - $ 226.95$ 165.95 - $ 226.95Current price $ 165.95| /
AstroZap Binocular Glass Solar Filters
AstrozapIt’s been very difficult to obtain the glass. We cannot guarantee any glass filters in time for the April Eclipse. If we receive a glass order and ...
View full detailsOriginal price $ 165.95 - Original price $ 226.95Original price$ 165.95 - $ 226.95$ 165.95 - $ 226.95Current price $ 165.95| /Save up to $ 0.00 Save $ 0.00 -
Original price $ 219.99 - Original price $ 219.99Original price$ 219.99$ 219.99 - $ 219.99Current price $ 219.99| /
Explore FirstLight 130mm Newtonian Telescope - Optical Tube Only - FL-N130600-OTA
Explore ScientificFeatures Generous 130mm aperture showcases galaxies, nebulae and star clusters with its impressive light-gathering capability. Fast focal ratio (...
View full detailsOriginal price $ 219.99 - Original price $ 219.99Original price$ 219.99$ 219.99 - $ 219.99Current price $ 219.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 209.99 - Original price $ 209.99Original price$ 209.99$ 209.99 - $ 209.99Current price $ 209.99| /
Explore Scientific G400 Series 10x42 Binoculars
Explore ScientificFeatures 10x Magnification Waterproof Twist-up Eyecups 325ft field of view at 1000 yards Case, strap, lens covers and cleaning cloth Specs ...
View full detailsOriginal price $ 209.99 - Original price $ 209.99Original price$ 209.99$ 209.99 - $ 209.99Current price $ 209.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 229.99 - Original price $ 229.99Original price$ 229.99$ 229.99 - $ 229.99Current price $ 229.99| /
ED80 Telescope Case
Explore ScientificDescription Your telescope is much more than an observation aid. It is your personal pathway to the stars, and protecting it while it is in storag...
View full detailsOriginal price $ 229.99 - Original price $ 229.99Original price$ 229.99$ 229.99 - $ 229.99Current price $ 229.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 279.95 - Original price $ 279.95Original price$ 279.95$ 279.95 - $ 279.95Current price $ 279.95| /
HR Variable Coma Corrector (2-inch) - HRCC02-01
Explore ScientificDescription This model does not come with the adapters that allow for a direct screw-on connection to a camera. It can be used with a camera by ...
View full detailsOriginal price $ 279.95 - Original price $ 279.95Original price$ 279.95$ 279.95 - $ 279.95Current price $ 279.95| /Save $ 0.00 Save $ 0.00 -
Original price $ 249.00Original price $ 249.00 - Original price $ 249.00Original price $ 249.00Current price $ 224.00$ 224.00 - $ 224.00Current price $ 224.00| /
Unistellar Smart Solar Filter
UnistellarFeatures Enhanced Vision Technology Unlock the secrets of Solar Activity Observe the Sun in less than 2 Minutes Safely Experience With Your Famil...
View full detailsOriginal price $ 249.00Original price $ 249.00 - Original price $ 249.00Original price $ 249.00Current price $ 224.00$ 224.00 - $ 224.00Current price $ 224.00| /Save $ 25.00 Save $ 0.00 -
Original price $ 217.99 - Original price $ 217.99Original price$ 217.99$ 217.99 - $ 217.99Current price $ 217.99| /
Vixen Telescope Focal Reducer for F7.7 ED
VixenDescription For photography of nebula or star clusters This reducer is designed to shorten the effective focal length. This allows shorter exposur...
View full detailsOriginal price $ 217.99 - Original price $ 217.99Original price$ 217.99$ 217.99 - $ 217.99Current price $ 217.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 288.99 - Original price $ 288.99Original price$ 288.99$ 288.99 - $ 288.99Current price $ 288.99| /
Vixen Telescope Polar Alignment Scope PF-L II
VixenDescription A wider field of view is more comfortable. Star images around the edge of the field of view have been improved and visibility has bee...
View full detailsOriginal price $ 288.99 - Original price $ 288.99Original price$ 288.99$ 288.99 - $ 288.99Current price $ 288.99| /Save $ 0.00 Save $ 0.00