Visual Accessories

Baader IMP85 Extension IR90 37mm  37.5 mm Extension for the IR90 - Integrated Rotating Focuser from PlaneWave to the telescope to gain more back fo...

Lunt - 1.25" 90° Star Diagonal   Erect Image Diagonal Erect Image Diagonal Provide Correct Image View For Refractor And Cassegrain Telescope (Left-...

Antares 2" Binocular Filter adapter You can attach 2" filters to your roof prism binoculars with this set (2) of BAF1.  Fits binocular ...

Explore Scientific 99% Reflective 3" Diagonal The Explore Scientific 3-inch Dielectric-Coated Diagonal Mirror comes complete with 2 inch Adapter an...

Explore Scientific 99% Reflective 2" Diagonal  The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirror comes complete with 1.25-inch Adapte...

Explore Scientific 120° Series 9mm Waterproof Eyepiece The Explore Scientific 9mm 120° Series eyepiece really is in a class by itself. The 120° app...

Explore Scientific 100° Series 3" 30mm Waterproof Eyepiece Huge apparent field of view not only gave the observer a panoramic visual experience, b...

Explore Scientific 100° Series 25mm Waterproof Eyepiece Huge apparent field of view not only gave the observer a panoramic visual experience, but ...

Explore Scientific 100° 20mm Waterproof Eyepiece Huge apparent field of view not only gave the observer a panoramic visual experience, but they re...

Explore Scientific 100° Series 14mm Waterproof Eyepiece Huge apparent field of view not only gave the observer a panoramic visual experience, but ...

Explore Scientific 100° Series 5.5mm Waterproof Eyepiece   Huge apparent field of view not only gave the observer a panoramic visual experience, b...

Unihedron Broad Spectrum Emitter  A source of broad spectrum (white), blue, green, yellow, orange/IR, and red light for optics demonstrations an...

Unihedron Sky Quality Meter Solar charger  This unit mounts to the sunny side of the SQM-H housing and charges up the 4xAA NiMH batteries (included...

Explore Scientific 92° Series 17mm Long Eye Relief Waterproof Eyepiece Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientif...

Explore Scientific 92° Series 12mm Long Eye Relief Waterproof Eyepiece Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientif...

Unihedron Sky Quality Meter - Window mount This Window mounting bracket is used for moving light pollution studies while a "connected" meter a...

Unihedron Sky Quality Meter - Tripod adaptors This adaptor kit was designed to fit the SQM, SQM,L,LU,LE,LR,DL. The battery compartments in the hand...

Explore Scientific 68° Series 34mm Waterproof Eyepiece Using advanced computer design, combinations of low dispersion and high refractive index opt...

Explore Scientific 68° Series 28mm Waterproof Eyepiece Using advanced computer design, combinations of low dispersion and high refractive index opt...

Explore Scientific 68° Series 20mm Waterproof Eyepiece Using advanced computer design, combinations of low dispersion and high refractive index opt...

Explore Scientific 68° Series 16mm Waterproof Eyepiece Using advanced computer design, combinations of low dispersion and high refractive index opt...

Explore Scientific 62° Series 40mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

Explore Scientific 52° Series 40mm Waterproof Eyepiece The longest focal length in the 52° Series with the longest eye relief, the 40mm is also the...

Diagonal, 2",prism, 45 Degree, SCT 2EID45S is a 45 degree 2" precision polished correct image amici prism for Schmidt-Cassegrain thread-on that all...

Explore Scientific 52° Series 25mm Waterproof Eyepiece Long considered the “standard” eyepiece that is often supplied with telescopes that are sold...

Explore Scientific 52° Series 20mm Waterproof Eyepiece Often considered the perfect mid-range focal length for most amateur telescopes, the 20mm on...

Unihedron Sky Quality Meter - Weatherproof Housing This housing design is made to protect the SQM-LE/LU from normal outdoor conditions including w...

Explore Scientific 62° Series 14mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

Unihedron Sky Quality Meter - LR An RS232 SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected meas...

Unihedron Sky Quality Meter - LE An ethernet-enabled SQM model for night-time sky brightness monitoring! An affordable meter for continual, con...

Baader IMP85 Adapter to M68i Connection camera side to M68x1 female thread on the Port 1 of the Instrument Multi Port IMP85 (#2451300) A variety ...

Baader IMP85 Adapter to FT 3.5" Telescope adapter for telescopes with Starlight Instruments FeatherTouch 3.5" focuser to the Instrument Multi Por...

Baader IMP85 Adapter to M100 Internal This adapter is used to povide a M100x1 female thread for Alluna Optics at port 1 of the Instrument Multi P...

Baader IMP85 Adapter to M100 External This adapter is used to mount the Instrument Multi Port IMP85 (#2451300) for Alluna Optics M100a (male thre...

Baader IMP85 Adapter to IR90 Focuser This adapter is used to mount the  Instrument Multi Port IMP85 (#2451300) to telescopes with IR90 focuser. A...

Baader Instrument Multi Port IMP85 The ability to get multiple benefits from a telescope opens up whole new worlds for remote observatories as well...