Eyepieces on Sale

Description “I just recently purchased my first E.S. telescope after owning a couple fantastic E.S. eyepieces. I have the 6.7mm & 30mm 82° ey...

Description Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. Explore Scientific 82° Series eyepieces, with their 82° apparent field of view...

Description The Explore Scientific 4.7mm 82° Series Argon-Purged Waterproof Eyepiece is used when very high magnifications are desired. Watch the ...

Description The 11mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing...

Description The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing...

Description The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing...

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...

Description Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that...

Description The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirror comes complete with 1.25-inch Adapter and dust covers. Solid construct...

Bresser 70° Series 10mm NON-WATERPROOF Eyepiece; 1.25" BarrelCA Residents: Prop 65 WARNING(S)

Description Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that...

Description Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that...

Description A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° Series Eyepiece. A logi...

Description Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that...

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...

Description Mid-range high power eyepieces like the 6.5mm are instrumental when transitioning through magnifications to observe an object until it...

Description Eyepieces at or near the 10mm range are often considered a mandatory focal length in your collection, as this focal length range is de...

Description Voted Sky & Telescope Hot Product for 2017! Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 92° Ser...

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...

Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fiel...

Bresser 70° Series 15mm NON-WATERPROOF Eyepiece; 1.25" BarrelCA Residents: Prop 65 WARNING(S)

Description High power eyepieces (e.g. 3mm to 10mm) are used not only for obvious observations of planets and double stars, but can be employed fo...

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...