Bresser Extension Tube 37,5 mm for 2.5" Hexafoc

Are you having trouble focusing your eyepiece or camera?Then use this 37.5 mm extension sleeve to increase the distance between the 2.5 inch HEXAFOC eyepiece extension and the eyepiece or camera. The extension sleeve has an M68x0.75 mm internal and external thread and can therefore be screwed directly onto the HEXAFOC draw tube.

Features:

• Increases the distance to the eyepiece/camera
• Suitable for 2.5 inch HEXAFOC
• Optical length: 37,5 mm
• Internal and external thread: M68x0,75 mm
• Inside black matt coated
• Material: aluminium, black anodized

The kit includes:

• Extension sleeve 37,5 mm (1 piece)