Crayford Dual Speed 1:10 Sky-Watcher for Newton (except f/4)

The Crayford Dual Speed 1:10 Sky-Watcher is designed to improve the focusing accuracy of your astronomical observations and photography. This dual-speed Crayford focuser is ideal for replacing single-speed models on Sky-Watcher Newtonian tubes, offering fine and multi-speed focusing for clear and detailed images.

Features:

• Multi-speed focusing: 1:10
• Travel length: 115mm
• Adaptations: 31.75mm, 50.8mm, T2 and M54x1 female
• Drillings entraxe: 85 x 85mm

Advantages:

• More precise focusing thanks to the 1:10 reduction ratio
• Ability to support heavy loads (APN)
• Locking screw to maintain focus following optical tube orientation
• 31.75mm adapter included as standard
• Compatible with M54x1 female and T2 threaded accessories
• Supplied with a 50.8mm extension tube

Compatibility:

• Suitable for Sky-Watcher Newtonian tubes (except f/4)
• Ideal for DIY telescope projects