Search results for: '25mm'

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

24mm waterproof ocular with 82° apparent field of view...

The ZWO new Nikon-T2-Ⅱ adapter is independently developed by ZWO. It’s composed of a 29mm new Nikon-T2 adapter and a 5mm...

TS-Optics 1.25" extension tube, 35mm length w/ brass compression ring...

With Kowa XD lenses and close focus down to just 1.8m for the 42mm models and 1.3m for the 32mm models, the BDII-XD rang...

This  T-Adapter allows you to attach your 35mm DSLR camera to the prime focus of your EdgeHD telescope. ...

With Kowa XD (high grade ED) lenses and close focus down to just 1.8m for the 42mm models and 1.3m for the 32mm models...

With Kowa XD (high grade ED) lenses and close focus down to just 1.8m for the 42mm models and 1.3m for the 32mm models...

Cigarette Lighter Adapter to DC 2.1mm...

The visual effect of these new 6,5mm 82° LER eyepieces with their long eye-relief and their 82° apparent field is truly...

Suitable for cameras which back focus distance is 12.5MM or 17.5mm...

11mm Argon purged high performance eyepiece with 82° apparent field...

30mm Argon purged high performance eyepiece with 82° apparent field ...

Visual Back T2 to 1.25" with additional T2 male thread - Length 31mm...

This popular 120mm (4.75") f8 Achromat Refractor is one of the best introduction to astronomy available. ...

Triplet lens design for anastigmatic flat field suitable to complement the high image quality of the Hyperion Zoom. Conv...

The longest focal length in the 52° Series with the longest eye relief, the 40mm is also the only 2.0-inch&nbs...

The 6.5mm is a popular choice for a wide variety of telescopes, producing some of the highest magnification views that m...

The AstroBag_2 can now safely store & carry complete telescopes up to 150mm in aperture and is designed to accomodat...

PASSION™ ED 8x/10x 32mm binoculars are our most compact and lightweight binoculars and offer the perfect entry into the...