Collimating your refractor telescope is quick and easy when you use this 1.25" Cheshire collimating eyepiece. You see in seconds the collimating situation of the telescope, you also can use the Cheshire on newtonian telescopes.
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TS-Optics 2" LED Collimator for RC Telescopes
Regular Price: US$ 219.68
US$ 175.57
The TSRCKOLLI collimator was developed for Ritchey-Chrétien telescopes, but also for all other types of telescopes, like refractor, Newtonian or SC Cassegrains - made in Europe
- The corrector allows the collimation of almost all optical systems with high accuracy.
- Suitable for all 2" receptacle with precice 2" barrel to avoid tilting
- LEDs are powered by 2 normal 1.5V AA batteries (batteries are not included)
- We recommend the collimator mainly for RC telescopes, Cassegrains and Schmidt Cassegrains as long as they have a center mark on their secondary mirror. So a top collimation state of the telescope can be reached even at daylight.
OUT OF STOCK
High-quality 2" focuser for astrophotography and visual observation with Ritchey-Chrétien telescopes - holds acessories up to 6 kg.
- Oversized ball bearings and V2A stainless steel bearing surface for maximal load with smooth adjustment
- 2" and 1.25" clamping by brass compression ring
- D=65 mm connection thread for threaded adaptions for astrophotography
- Dual speed with gear wheel for motor focus - friction cluth integrated - motor focus is optional
- Trouble-free adaption to TS-Optics, GSO, AstroTec.. RC telescopes via the M90x1 connection thread (female) at the telescope side
- Minimal height with base is 91 mm
- Drawtube travel is 30 mm
- Motorized focusing is possible - see optional accessories
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