Shelyak Alpy 600 spectroscoop

Description

Shelyak Alpy 600 spectroscoop is the core element of the ALPY product line, with a 600 gr/mm grism (grating + prism), Alpy 600 offers compacity, low resolution (resolving power R~600), a dispersion compatible with current CCD cameras in astronomy.

Specificaties
* R~600 (resolution around 10A) for 25µm stil
* F/5 spectroscope
* slit/slitless modes (25µm hole; 25µm, 50µm, 100µm, 300µm slits; 3mm hole / 5µm tolerance)
* slit length: 3mm
* light weight:  200g
* size: 65mm long with a diameter of 45mm
* standard 1.25″ telescope adapter with filter thread or f M42x0.75, backfocus (front 1.25″ adapter edge to slit): 3.8mm
* Acquisition CCD camera M42x0.75, backfocus 10.5-21mm