ADAPTER M68 MALE - M42 MALE 3mm Geoptik 7 mm Optical coatings Fully

7 mm Optical coatings Fully multi-coated Weight 350 g SKU SSA-1XMPCC-2"

CFW3 Small Standard version schematic

zero play contact plate

the back of a Newtonian secondary mirror can become colder during the night

Top quality made in Italy

ADAPTER M68 MALE - M42 MALE 3mm Geoptik 7 mm Optical coatings FullyThis M68 Male to M42 Male adapter has male M68 x 1 threads on one side and male M42 x 0. 75 (T2) threads on the other. It can be used to connect accessories with female M68 threads to accessories with female M42 threads. Specifications Optical length 3 mm Clear aperture 38 mm Outer diameter 73 mm Connection side A M68 x 1 male Connection side B M42 x 0. 75 male SKU AX M68M M42M