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

The Crayford Dual Speed 1:10 Sky-Watcher is designed to improve the 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.

Characteristics :

• Multi-speed focusing : 1:10
• Stroke length : 115mm
• Adapters : 31.75mm, 50.8mm, T2 and M54x1 female
• Hole spacing : 85 x 85mm

Advantages :

• More precise focusing thanks to the 1:10 multiplication
• Ability to support heavy loads (APN)
• Clamping screw to maintain focus following optical tube orientation
• 31.75mm adapter provided 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