BAADER M68 SPACER RINGS BF24A 31 mm x 11

31 mm x 11

Length of the M69 thread

Chromatic aberration diagram

Eyepiece LET 28

Note: you will need to purchase an additional camera adapter for the ESATTO 2" to suit your equipment

BAADER M68 SPACER RINGS BF24A 31 mm x 11The Baader M68 metal spacer rings are useful for fine tuning the precise backfocus distance as required by correctors, as well as preventing binding between two M68 threaded parts. The spacer rings are anodized for durability and colour coded for easy identification. Available in 0. 3mm (black), 0. 5mm (red) and 1mm (gold) sizes. Specifications Optical length 0. 3, 0. 5 & 1 mm Material Anodized aluminium Weight 2 g SKU BA2458255 (0. 3 mm), BA2458256