Products

Larger diameter for enhanced manual focus precision Improves tactile feel and reduces hand fatigue Direct-fit upgrade for select Feather Touch foc...

Ergonomic upgrade for finer focus control Larger diameter provides a smoother, more precise feel Ideal for high-magnification imaging and visual u...

Notched-out housing and custom-machined drawtube: 385 g for the 1.5" model 10:1 dual-speed fine focus for critical adjustments 8-10 pound lifting ...

Adds Feather Touch dual-speed fine focusing to stock Takahashi focusers Fits Takahashi Epsilon E180 and Mewlon series telescopes Retrofit design i...

Adds 10:1 ratio dual-speed fine focusing Direct retrofit for specific Takahashi 2.5" focusers Replaces only the pinion assembly, retaining the ori...

Adds 10:1 dual-speed fine focusing to stock Takahashi focusers Directly fits Takahashi 2.7-inch diameter focusers Planetary reduction mechanism pr...

Adds acclaimed Feather Touch dual-speed focusing to your existing focuser Direct retrofit for 2005 and newer Tele Vue OTAs with black draw tube fo...

Adds Feather Touch dual-speed focusing to stock Tele Vue focusers Provides ultra-fine control for high-magnification viewing and imaging Includes ...

Adds dual-speed fine focusing to original TeleVue focuser bodies Direct retrofit for pre-2005 TeleVue OTAs with chrome draw tubes Internal brake s...

Direct Attachment for Focuser Boss II Hub Mounts to Any Telescope Pier or Mount Provides a Secure, Stable Platform Description FAQ Specificatio...

Designed for the FSB-CH4055 Finderscope Base Compatible with 2.5" Feather Touch Focusers Compatible with 3.0" Feather Touch Focusers Compatible wi...

Connects Orion 0.85x Reducer to M42 T-Thread Cameras Engineered by Starlight Instruments Ensures a Rigid, Non-Flexing Imaging Train Standard M42 T...

Lifting Capacity: In excess of 56 pounds (25.4 kg) Drive System: Positive-engagement timing belt Manual Override: Yes, by slackening the tim...

Switchable Red or Green Reticle Illumination Adjustable Brightness for Day or Night Use Description FAQ Specifications In the Box Warranty ...

Adapts 3.0" focusers to accept 2.0" accessories Precision-machined for a no-slip, concentric fit Maintains optical alignment for critical imaging ...

Integrates Tele Vue's renowned Paracorr Type 2 coma-correcting optics Stationary corrector fixed at the optimum distance from the primary mirror D...

Integrates a Tele Vue Paracorr Type 2 Coma Corrector Includes a Starlight Instruments FTF2015BCR 2-inch Focuser Fixed optical spacing eliminates t...

Integrates a Tele Vue Paracorr Type 2 into a Feather Touch Focuser Fixed optical spacing eliminates adjustments and flexure Designed for fast Newt...