Products

Reflectivity: 99% Dielectric Coating Substrate Material: Pyrex Barrel Size: 1.25" Optical Angle: 90° Eyepiece Holder: Non-marring Brass Clamp Ring...

Reflectivity: 99% Dielectric Coatings Mirror Substrate: Pyrex Body Construction: CNC-Machined Aluminum Eyepiece Holder: Non-Marring Brass Clamp Ri...

Corrects Coma in Newtonian Reflectors For f/3 to f/6 Parabolic Mirrors 1.15x Magnification Factor Designed for 3-inch Focusers Prevents Vignetting...

Connections: Canon EOS Bayonet (Camera Side) / Tele Vue 2.4" Thread (Telescope Side) Clear Aperture: 25% larger than standard T-rings Application:...

11mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 11.7mm Field Stop Description FAQ Specificat...

13mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 13.8mm Field Stop Description FAQ Specificat...

15mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 16.0mm Field Stop Description FAQ Specificat...

18.2mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 19.1mm Field Stop Description FAQ Specific...

3mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 3.2mm Field Stop Description FAQ Specificatio...

4mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 4.3mm Field Stop Description FAQ Specificatio...

5mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 5.3mm Field Stop Description FAQ Specificatio...

7mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 7.9mm Field Stop Description FAQ Specificatio...

9mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 10.2mm Field Stop Description FAQ Specificati...

Focal Length: 12mm Apparent Field of View: 72° Barrel Size: 1.25" Eye Relief: 20mm Field Stop Diameter: 15.1mm Coatings: Fully Multi-Coated Weight...

Focal Length: 14mm Apparent Field of View: 72° Barrel Size: 1.25" Eye Relief: 20mm Field Stop Diameter: 17.4mm Dioptrx-Ready: Yes Description F...

Focal Length: 17.3mm Barrel Size: 1.25" Apparent Field of View: 72° Eye Relief: 20mm Field Stop Diameter: 21.0mm Weight: 0.95 lbs (431g) Descri...

24mm Focal Length 72° Apparent Field of View 2" Diameter Barrel 20mm Eye Relief 28.5mm Field Stop Description FAQ Specifications In the Box Dow...

Focal Length: 3.5mm Apparent Field of View: 72° Barrel Size: 1.25" Eye Relief: 20mm Parfocal: Yes, with most Tele Vue 1.25" eyepieces Filter Threa...

Focal Length: 4.5mm Apparent Field of View: 72° Barrel Size: 1.25" Eye Relief: 20mm Field Stop Diameter: 5.9mm Description FAQ Specifications I...

Focal Length: 6mm Apparent Field of View: 72° Barrel Size: 1.25" Eye Relief: 20mm Optical Design: Delos Coatings: Fully Multi-Coated Weight: 0.45 ...

Focal Length: 8mm Apparent Field of View: 72° Eye Relief: 20mm Barrel Size: 1.25" Field Stop Diameter: 9.9mm Weight: 0.95 lbs / 431 g Descripti...

Accessory Mounting Plate Vixen-Style Dovetail Profile Designed for Tele Vue QRB-1002 Quick Release Bracket Attaches to Telescope Optical Tube or R...

Function: Balances telescope when switching between 2" and 1.25" eyepieces Compatibility: 2" focusers and diagonals Eyepiece Size: Accepts 1.25" e...