Enfocador Portaocular para telescopios Newton, Dual Speed, 2"

Unique hybrid Crayford focuser design uses a special helical gear which provides more load capacity than a standard Crayford, while maintaining precise focus control

• Low-profile design with a racked-in height of just 58mm
• Dual-speed focus control with a fine-focus ratio of 1:11 is ideal for obtaining just the right amount of focus for both observational astronomy and astrophotography
• Built-in extension tube provides 43mm of extension when needed
• Compatible with 8" and 10" reflector telescopes
• 1.25" Eyepiece adapter included