ESATTO 4" EXTENSION TUBE M110 35mm Solar turn the ring to lock

turn the ring to lock it

Italian-made Geoptik mechanical accessories

much better than those used in the automotive engine distribution system (which are generally made of rubber with nylon strands)

35mm (without knobs)

Note: Some ZWO UV/IR-cut filters may be labelled as only IR-cut

ESATTO 4" EXTENSION TUBE M110 35mm Solar turn the ring to lockThe M110 35mm extension tube can be directly threaded to the ESATTO 4" draw tube in order to attach cameras and accessories further away from the ESATTO robotic microfocuser. This is particularly useful for refractors which usually have long travel focusers. This M110 extension tube has 35mm thickness, is made of anodized aluminium, and has a M110 female on the camera side for connecting any of the ESATTO 4" camera adapters. Specifications Length 35