Ostara Cheshire Collimating Eyepiece (Short Tube) – 1.25″ fitting

RRP: £29.99

£15.00

FREE UK DELIVERY!

Cheshire collimating eyepiece for accurate alignment of any Newtonian reflector telescope mirrors.

Accurate collimation is essential for ensuring the best performance from reflector telescopes.

Line up the cross hairs on the eyepiece with the centre circle on the primary mirror for correct collimation.

SKU: OS338102 Categories: , Tags: , , , ,