All Products

Zenithstar 61II APO

Description Discover the Skies with the William Optics ZenithStar 61 II APO Unleash your passion for...

90° Everbrite Diagonal

Description Whiter and brighter images. Simply put, that is the benefit the  Everbrite  mi...

SBIG STL Camera Adapter for 2.4"

The SBIG STL Camera Adapter for 2.4" is an astrophotography accessory from Tele Vue designed to thre...

5III 585M Monochrome Planetary Camera and Guider

QHY5III585C is a new generation of QHY5III V2 series planetary guide camera, which is an enhanced ve...

TOA-150B Refractor Telescope

Description The TOA series is a member of Takahashi’s line of triplet refractors.  In the TOA d...

6" Spring-Loaded Dual Losmandy or Vixen-Style Dovetail Shoe (TDLV)

Description This is a combination shoe that will hold either style mounting plate or rail. The wide ...

2-inch to Standard T-thread Adapter (17664)

Description Adapters for 2-inch Focuser Drawtubes 2-inch O.D. Adapters to fit the TCF-S and other 2-...

ZD ED Series Binoculars

Overview Premium multi-layer coating assures the maximum light transmission through the binocular. T...

A-Plate

Accessories Plate can be mounted on top of your telescope and accept a wide range of devices such as...

Baader 2" Cool Ceramic Safety Herschel Prism Mark ll, Photographic/Visual

All sales of solar gear are final, so please choose your filter carefully and reach out with any que...

M42-M42 Spacer - 21mm

Description This is a 21mm spacer, threaded on both ends with M42 threads. This spacer will help you...

Ultra-Slimline OAG Assembly

Description Ultra-Slimline Off Axis Guider Assembly for use with the SX Filter Wheel and Lodestar/SX...