BAADER M48 MALE - M48 MALE CONVERSION RING Esprit Focal ratio f/6

Focal ratio f/6

- 15° C to + 35° C

(that anyway amount to less than one arcsecond)

The secondary mirror is oversize in order to have a fully illuminated field and to avoid any vignetting

6x glasspath corrector & the 1¼" T-2 Nosepiece

BAADER M48 MALE - M48 MALE CONVERSION RING Esprit Focal ratio f/6The Baader M48 Male to M48 Male conversion ring is a continuous M48 x 0. 75 male thread. It can be used to connect two accessories with M48 female threads or as a short optical length male to female adapter. Specifications Optical length 0. 8 mm Clear aperture 43 mm Outer diameter 49 mm Connection telescope side M48 x 0. 75 male Connection camera side M48 x 0. 75 male Weight 10 g SKU BA2958555