Baader T-thread to 1.25" Helical Focuser

Our Price:  £39.00(Inc. 20% VAT) Model:  baader-245812 Brand:  Baader Baader T2 Extension Tube Add to Basket:----------Choose:  7.5mm:  + £15.00Choose:  15mm:  + £15.00Choose:  40mm:  + £15.00Choose:  All three:  + £40.00 Tweet

Precise helical focuser screws onto a male T-thread and accepts 1.25-inch fitting eyepieces and accessories.

Features

• 6mm focus travel.
• Optical depth ranges from 28mm to 34mm.
• Brass compression ring with three thumbscrews for a secure fit without marring.
• Very precise, one turn gives just 4mm of focus travel.

Note: Helical focusers rotate, this needs to be be considered when used with cameras.