Eyepieces & Accessories
Also Available on Amazon
Filters
-
Original price $ 59.99 - Original price $ 59.99Original price$ 59.99$ 59.99 - $ 59.99Current price $ 59.99| /
Illuminator II for Finder Scopes - FNDRILLUM-02
Explore ScientificDescription Ever been frustrated by the standard illuminator? Is the battery always dead when you turn it on? The Illuminator II now offers except...
View full detailsOriginal price $ 59.99 - Original price $ 59.99Original price$ 59.99$ 59.99 - $ 59.99Current price $ 59.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99| /
Nebula Filter UHC 1.25-inch
Explore ScientificExplore Scientific Nebula Filter 1.25" UHC Range from 458nm to 508nm with peak at 488nm. Transmission 96.7% UHC - This is an ultra-high contrast na...
View full detailsOriginal price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99| /
Nebula Filter CLS 1.25-inch
Explore ScientificExplore Scientific Nebula Filter 1.25" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98.3% This is a general-purpose light-polluti...
View full detailsOriginal price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99| /
Nebula Filter Oxygen III 1.25-inch
Explore ScientificExplore Scientific Nebula Filter 1.25" O-III Range from 483nm to 511nm with peak at 496nm. Transmission 96.7% Oxygen III - This is the highest cont...
View full detailsOriginal price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 89.99 - Original price $ 89.99Original price$ 89.99$ 89.99 - $ 89.99Current price $ 89.99| /
Cradle for White 102mm Telescope
Explore ScientificDescription Explore Scientific cradle assemblies fit their appointed telescope OTA snuggly, yet protect the delicate surface of the tube. The hing...
View full detailsOriginal price $ 89.99 - Original price $ 89.99Original price$ 89.99$ 89.99 - $ 89.99Current price $ 89.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 20.99 - Original price $ 20.99Original price$ 20.99$ 20.99 - $ 20.99Current price $ 20.99| /
Telrad - Riser Bases
TelradThese Riser Bases will position the Telrad Reflex Sight to a higher position off the telescope tube assembly to clear obstructions on the tube asse...
View full detailsOriginal price $ 20.99 - Original price $ 20.99Original price$ 20.99$ 20.99 - $ 20.99Current price $ 20.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 129.99 - Original price $ 129.99Original price$ 129.99$ 129.99 - $ 129.99Current price $ 129.99| /
Nebula Filter H-Beta 1.25-inch
Explore ScientificExplore Scientific Nebula Filter 1.25" H-Beta Range from 478nm to 496nm with peak at 489nm. Transmission 94.5% H-Beta - Hydrogen is the most abunda...
View full detailsOriginal price $ 129.99 - Original price $ 129.99Original price$ 129.99$ 129.99 - $ 129.99Current price $ 129.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 8.95 - Original price $ 8.95Original price$ 8.95$ 8.95 - $ 8.95Current price $ 8.95| /
Telrad - Mounting Base Only - 2001
TelradThis is the genuine replacement Mounting Base for the Telrad Reflex Sight. There are holes to bolt on the base, or you can use the double-sided foa...
View full detailsOriginal price $ 8.95 - Original price $ 8.95Original price$ 8.95$ 8.95 - $ 8.95Current price $ 8.95| /Save $ 0.00 Save $ 0.00 -
Original price $ 15.95 - Original price $ 15.95Original price$ 15.95$ 15.95 - $ 15.95Current price $ 15.95| /
Telrad - Dew Shield - 2020
TelradWhen dew forms on the optics of your telescope and viewfinder, it makes it virtually useless for observing or astrophotography. Dew shields and oth...
View full detailsOriginal price $ 15.95 - Original price $ 15.95Original price$ 15.95$ 15.95 - $ 15.95Current price $ 15.95| /Save $ 0.00 Save $ 0.00 -
Original price $ 199.99 - Original price $ 199.99Original price$ 199.99$ 199.99 - $ 199.99Current price $ 199.99| /
Explore Scientific 2" AR Series Focuser
Explore ScientificDescription Explore Scientific’s dual speed, 2" AR Series Focuser comes with a 1.25" compression ring eyepiece adapter for added versatility. This...
View full detailsOriginal price $ 199.99 - Original price $ 199.99Original price$ 199.99$ 199.99 - $ 199.99Current price $ 199.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 99.99 - Original price $ 99.99Original price$ 99.99$ 99.99 - $ 99.99Current price $ 99.99| /
Explore Scientific Backpack Carrying Case
Explore ScientificDescription The Explore Scientific Backpack Carrying Case is designed specifically with amateur astronomers in mind. The backpack is a great way t...
View full detailsOriginal price $ 99.99 - Original price $ 99.99Original price$ 99.99$ 99.99 - $ 99.99Current price $ 99.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 79.99 - Original price $ 79.99Original price$ 79.99$ 79.99 - $ 79.99Current price $ 79.99| /
Saddle Plate for ED80mm / TED80mm - TED80CRDL
Explore ScientificDescription This saddle plate is specifically designed for the ED80mm and TED80mm ES scopes. A saddle plate is not the most exciting astronomical ...
View full detailsOriginal price $ 79.99 - Original price $ 79.99Original price$ 79.99$ 79.99 - $ 79.99Current price $ 79.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 35.99 - Original price $ 35.99Original price$ 35.99$ 35.99 - $ 35.99Current price $ 35.99| /
Rigel Systems Skylight Water Resistant Red/White Flashlight
Rigel SystemsDescription Compact, rugged ABS plastic case fits in the palm of your hand – a mere 4.5 inches long, 1.3 inches high and 1 inch wide. DUAL Ultra-b...
View full detailsOriginal price $ 35.99 - Original price $ 35.99Original price$ 35.99$ 35.99 - $ 35.99Current price $ 35.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 139.99 - Original price $ 139.99Original price$ 139.99$ 139.99 - $ 139.99Current price $ 139.99| /
Cradle for Carbon Fiber ED152mm Telescope
Explore ScientificDescription Explore Scientific cradle assemblies fit their appointed telescope OTA snuggly, yet protect the delicate surface of the tube. The hing...
View full detailsOriginal price $ 139.99 - Original price $ 139.99Original price$ 139.99$ 139.99 - $ 139.99Current price $ 139.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 94.99 - Original price $ 94.99Original price$ 94.99$ 94.99 - $ 94.99Current price $ 94.99| /
Losmandy D-Series Dovetail Plate for Celestron 8-inch SCT - DC8
LosmandyLosmandy D-Series Dovetail Plate for Celestron 8-inch SCT Losmandy Dovetail Plates set the standard in strength and rigidity for mounting telescope...
View full detailsOriginal price $ 94.99 - Original price $ 94.99Original price$ 94.99$ 94.99 - $ 94.99Current price $ 94.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 79.99 - Original price $ 79.99Original price$ 79.99$ 79.99 - $ 79.99Current price $ 79.99| /
Bresser Clip-On 150° Super Wide-Angle Smartphone Lens
BresserFeatures 150° wide-angle photographs Suitable for all smartphones and Tablet PCs Simple and fast adjusting via clip Description Made from pre...
View full detailsOriginal price $ 79.99 - Original price $ 79.99Original price$ 79.99$ 79.99 - $ 79.99Current price $ 79.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 34.95 - Original price $ 34.95Original price$ 34.95$ 34.95 - $ 34.95Current price $ 34.95| /
Bresser Extension Tube 2"/35mm
BresserDescription Extension tube with 2" plug diameter and an extension factor of 35mm. A ring clamp ensures an optimal attachment of 2" accessories. Th...
View full detailsOriginal price $ 34.95 - Original price $ 34.95Original price$ 34.95$ 34.95 - $ 34.95Current price $ 34.95| /Save $ 0.00 Save $ 0.00 -
Original price $ 114.99 - Original price $ 114.99Original price$ 114.99$ 114.99 - $ 114.99Current price $ 114.99| /
Losmandy D-Series Dovetail Plate for Celestron 9.25-inch - DC 9.25
LosmandyLosmandy D-Series Dovetail Plate for Celestron 9.25-inch SCT Losmandy Dovetail Plates set the standard in strength and rigidity for mounting telesc...
View full detailsOriginal price $ 114.99 - Original price $ 114.99Original price$ 114.99$ 114.99 - $ 114.99Current price $ 114.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 158.99 - Original price $ 158.99Original price$ 158.99$ 158.99 - $ 158.99Current price $ 158.99| /
Nebula Filter Oxygen III 1.25-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 $ 158.99 - Original price $ 158.99Original price$ 158.99$ 158.99 - $ 158.99Current price $ 158.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 149.99 - Original price $ 149.99Original price$ 149.99$ 149.99 - $ 149.99Current price $ 149.99| /
Nebula Filter S-II 1.25-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 $ 149.99 - Original price $ 149.99Original price$ 149.99$ 149.99 - $ 149.99Current price $ 149.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 158.99 - Original price $ 158.99Original price$ 158.99$ 158.99 - $ 158.99Current price $ 158.99| /
Nebula Filter S-II 1.25-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 $ 158.99 - Original price $ 158.99Original price$ 158.99$ 158.99 - $ 158.99Current price $ 158.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 158.99 - Original price $ 158.99Original price$ 158.99$ 158.99 - $ 158.99Current price $ 158.99| /
Nebula Filter H-Alpha 1.25-inch 12nm
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 $ 158.99 - Original price $ 158.99Original price$ 158.99$ 158.99 - $ 158.99Current price $ 158.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 174.99 - Original price $ 174.99Original price$ 174.99$ 174.99 - $ 174.99Current price $ 174.99| /
Nebula Filter H-Alpha 1.25-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 $ 174.99 - Original price $ 174.99Original price$ 174.99$ 174.99 - $ 174.99Current price $ 174.99| /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 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 $ 198.99 - Original price $ 198.99Original price$ 198.99$ 198.99 - $ 198.99Current price $ 198.99| /
Nebula Filter H-Alpha 2-inch 12nm
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 $ 198.99 - Original price $ 198.99Original price$ 198.99$ 198.99 - $ 198.99Current price $ 198.99| /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 $ 61.99 - Original price $ 61.99Original price$ 61.99$ 61.99 - $ 61.99Current price $ 61.99| /
Vixen Telescope 50mm Low-profile Finder Bracket (S)
VixenDescription Finder Bracket to facilitate Optical axis adjustment Short bracket for Vixen Finder Scope. Use with item #2654, finder bracket shoe, ...
View full detailsOriginal price $ 61.99 - Original price $ 61.99Original price$ 61.99$ 61.99 - $ 61.99Current price $ 61.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 849.99 - Original price $ 999.99Original price$ 849.99 - $ 999.99$ 849.99 - $ 999.99Current price $ 849.99| /
Explore Scientific 3-inch Self-Centering Focuser - ES-FOC3
Explore ScientificDescription With its ability to support heavy imaging trains without sacrificing stability, precision or smooth rotation, the robust Explore Scien...
View full detailsOriginal price $ 849.99 - Original price $ 999.99Original price$ 849.99 - $ 999.99$ 849.99 - $ 999.99Current price $ 849.99| /Save up to $ 0.00 Save $ 0.00 -
Original price $ 57.99 - Original price $ 57.99Original price$ 57.99$ 57.99 - $ 57.99Current price $ 57.99| /
Vixen Telescope 50mm XY Finder BracketⅡ
VixenDescription Finder Bracket to facilitate Optical axis adjustment Long bracket for Vixen 7x50 Finder Scope, item #8616. Use with finder bracket sho...
View full detailsOriginal price $ 57.99 - Original price $ 57.99Original price$ 57.99$ 57.99 - $ 57.99Current price $ 57.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 79.99Original price $ 79.99 - Original price $ 79.99Original price $ 79.99Current price $ 69.99$ 69.99 - $ 69.99Current price $ 69.99| /
Explore Scientific ReflexSight - ES-REFLECT-00
Explore ScientificFeatures New “multi-dot” reticle design in standard 4.0 degree, 2.0 degree, and 0.5 degree circular patterns that prevents blocking stars in the ...
View full detailsOriginal price $ 79.99Original price $ 79.99 - Original price $ 79.99Original price $ 79.99Current price $ 69.99$ 69.99 - $ 69.99Current price $ 69.99| /Save $ 10.00 Save $ 0.00 -
Original price $ 206.99 - Original price $ 206.99Original price$ 206.99$ 206.99 - $ 206.99Current price $ 206.99| /
Vixen Telescope Dual Speed Focuser
VixenDescription Provide Finer Focus Adjustments With the installation of the Vixen Dual Speed Focuser, the rack-and-pinion focusing equipment on your...
View full detailsOriginal price $ 206.99 - Original price $ 206.99Original price$ 206.99$ 206.99 - $ 206.99Current price $ 206.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 3.95 - Original price $ 3.95Original price$ 3.95$ 3.95 - $ 3.95Current price $ 3.95| /
Solar Filter/Sun Shade for Galileoscope Refractor Telescope STEM Kit
Explore ScientificGalileoscope Refractor Telescope STEM Kit - Click Here Features Lightweight Includes a sun shade Stronger than any other solar filter film on the...
View full detailsOriginal price $ 3.95 - Original price $ 3.95Original price$ 3.95$ 3.95 - $ 3.95Current price $ 3.95| /Save $ 0.00 Save $ 0.00 -
Original price $ 64.99 - Original price $ 64.99Original price$ 64.99$ 64.99 - $ 64.99Current price $ 64.99| /
Explore Scientific Diagonal 3-inch to 2-inch Adapter - DD03-2
Explore ScientificDescription This device replaces the barrel on the Explore Scientific 99% Reflective 3-inch Diagonal so the diagonal can be used on 2-inch focuser...
View full detailsOriginal price $ 64.99 - Original price $ 64.99Original price$ 64.99$ 64.99 - $ 64.99Current price $ 64.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 229.99 - Original price $ 229.99Original price$ 229.99$ 229.99 - $ 229.99Current price $ 229.99| /
Explore Scientific 82° Series 8.8mm Waterproof Eyepiece - EPWP8288-01
Explore Scientific*Note that this is a discontinued product. This legacy information is for reference only. See our 8.5mm 82° Series LER Waterproof Eyepiece. Descri...
View full detailsOriginal price $ 229.99 - Original price $ 229.99Original price$ 229.99$ 229.99 - $ 229.99Current price $ 229.99| /Sold out