astro.n-minus

OTA

Apertura AD10 Dobsonian

Key specifications

Aperture254 mm
Focal length1250 mm
Optical designNewtonian

All specifications

Lens coatingAluminum + silicon dioxide, 93% reflectivity
Focuser type2" dual-speed 10:1 Crayford

About

A 10-inch Dobsonian with a parabolic primary (93% aluminium/SiO2 coating) in a steel tube, a machined 2" dual-speed 10:1 Crayford, a primary cooling fan, and a turntable rocker box; ships with 9 mm and 30 mm eyepieces, a moon filter, 8x50 RACI finder and laser collimator.

Where to buy

Retailer links may earn astro.n-minus a commission. Prices and availability are the retailer's.