METAL M42 MALE CAP Arco it is recommended to remove

it is recommended to remove the eyepiece holder and connect the diagonal directly to the binoviewer

4 degrees FWHM Exposure time adjustment factor

Baader Ortho eyepieces provide 50° apparent field (6/10/18mm Ortho)

6 astrograph when combined with the included reducer/corrector

An internal dew-heater is already installed in the ASI 071 MC

METAL M42 MALE CAP Arco it is recommended to removeThis handy anodized metal M42 cap keeps your equipment dust free when not in use. It has a male M42 x 0. 75 (T2) thread for secure connection to accessories with a female M42 x 0. 75 thread. Specifications Telescope connection Male M42 x 0. 75 Material Metal SKU AX M42M CAP