Davidson Optronics D-275 Autocollimating Alignment Telescope- Calibrated

The Davidson Optronics D-275 Autocollimating Alignment Telescope is the workhorse of the Davidson Optronics Alignment Telescope line.  It is a line of sight telescope with autocollimating abilities. It can be focused from 16" to infinity. A very precise instrument, its optical axis and mechanical axis are parallel within 3 seconds. The D-275 has a 90-degree eyepiece which makes it more convenient to use in tight locations. This is the preferred telescope to use in alignment situations where a reflective optical element is small or otherwise dim. Please inquire if you need a light source. You will receive one that has been fully cleaned and serviced and will come with a fresh one-year Calibration. Our D-275s will meet or exceed factory specifications and will come with a Lightglo LED illuminator...