Special Features

Consistent Micro Adjustment - Telescope focuser gear provides controlled 67mm adjustment range with stable performance under high magnification. Three pre-drilled holes ensure easy installation for 141mm I.D. reflector tubes.
Reduced-Glare Design - Fully threaded matte interior minimizes illumination interference, enhancing image clarity by 30% compared to standard finishes. Ideal for planetary observation and deep-sky viewing.
Secure Eyepiece Mounting - Side fixing screws lock 1.25inch eyepieces firmly in place, avoiding slippage during extended observation sessions. Suitable for amateur astronomers and educators.
DIY Telescope Compatibility - 102mm reflector adjustment seat matches homemade telescope specifications closely. Saves 50% assembly time with pre-aligned mounting holes and no-tool modifications.
Sturdy ABS Construction - Weather-proof plastic housing withstands outdoor use with 3x longer lifespan than metal alternatives. Weighs only 108g for portable astrophotography setups.

Description

Struggling with blurry celestial images? Our 102mm reflective adjustment seat solves amateur astronomers' top pain points. The oblique-teeth manual adjustment mechanism provides meticulous accuracy, while the matte ABS construction eliminates glare - revealing Jupiter's bands and lunar craters in remarkable detail. Weighing just 3.8oz, it's the compact upgrade your DIY telescope deserves. Package includes one ready-to-install adjustment seat with all necessary hardware.

Item Type: Reflective Telescope Adjustment Seat
Material: ABS, Plastic
Weight: Approx. 108g / 3.8oz
Adjustment Mode: Oblique Teeth With Manual Adjustment

Package List：
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Reflective Telescope Adjustment Seat

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Telescope Focuser Gear 102mm | Reflective Focusing Seat for 1.25inch Eyepiece | DIY Homemade Astronomical Telescope Accessory | ABS Plastic, Matte Finish

Special Features

Description

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