ZD ED Series Binoculars
Overview Premium multi-layer coating assures the maximum light transmission through the binocular. T...
$641.67All Products
Cat Series Saddle Handle Bar
The Cat Series Saddle Handle Bar from William Optics is a mounting accessory for Cat Series setups. ...
$36.00
68 mm Female to 63 mm Male Adapter (SFA-F68M63-008)
Description This is a 68 mm female to 63 mm male adapter that adds 8 mm of length. The female t...
$21.17
GPS Module for CEM26/GEM28/CEM40/GEM45
This iOptron GPS module is designed for use with CEM26 and GEM28 mounts, and also serves as a replac...
$93.75 Category: Mount Accessories
2.7" Thread-On Extensions for Astro-Physics Focusers and Accessories
Description This series of extensions is designed to utilize the robust 2.7" Astro-Physics thread si...
$38.76
72° ED Series 8.5mm Waterproof Eyepiece
The Explore Scientific 72 degree ED 8.5mm eyepiece with a 1.25 inch barrel offers a versatile balanc...
$203.99
Dovetail Saddles (8426)
Description Losmandy Dovetail Saddle Losmandy Saddle for MiniTower II and MiniTower Pro. Inside mini...
$97.65 Category: Plates and Rings
Dovetail for Quick Release Finder Mount and Qwik-Point Basic Finder (QRD-1006)
The Tele Vue QRD-1006 is a dovetail designed to mate with a finder mount and a quick-release bracket...
$24.48
RST-135E Robotic Mount w/Encoders
Description The RST-135 uses a new type of gear called a strain wave gear. Due to the strong force p...
$3833.60
HyperStar 11/11HD V4 with Filter Slider
Overview The evolution of intelligent design has continued with version 4 of the HyperStar C11. Vers...
$928.20 Category: Astrophotography Accessories
2" QE-1.6X Extender for FSQ-106EDX4 Telescopes (TKA36595)
Description The Takahashi Extender QE 1.6X is a combination optical extender and field flattener des...
$361.80
Felstein #4 Wide Mount to T Thread Adapter (TCD0008)
The Felstein #4 Wide Mount to T Thread Adapter (TCD0008) is an astrophotography accessory that adapt...
$111.60