♦ Aperture 152 mm / focal length 760 mm / focal ratio f/5;
♦ Multi-coated 2-element lens with FCD1 from Hoya as ED element.
♦ The lens including cell is manufactured in Japan.
♦ Internal baffles for high contrast and against reflections.
♦ 4" ball bearing RAP focuser with improved bearing - supports cameras up to 10 kg.
♦ 2" receptacle with compression ring, 1.25" clamp - working distance suitable for 2" accessories.
♦ M63x2 female thread and M102x1 female thread for screwed adaptations for astrophotography.
♦ Retractable dew shield for transport.
♦ CNC tube rings, Losmandy style dovetail bar, carrying handle and finder shoe included.
♦ Sturdy transport and storage case is also included.
Although the telescope is optimized for large field observation, photography of nebulae and galaxies will also succeed with it. The fast focal ratio of f/5 allows short exposure times. However, a field corrector is absolutely necessary to get sharp stars to the edge. We recommend the TSFLAT25DEL 1.0x corrector, which screws directly into the M63x1 female thread of the focuser. The working distance is 55 mm from the M48 thread.
Aperture: | 152 mm |
Focal length: | 760 mm |
Focal ratio: | f/5 |
Objective: | 2-element ED objective with FCD1 as ED element |
Connection focuser: | M102x1 female, M63x1 female, 2" and 1.25" |
Connection thread OTA for focuser: | M134x1 male |
Diameter dew shield: | 204 mm with additional aperture of 90 mm |
Transport length: | approx. 67 cm |
Length with dew cap extended: | approx. 75 cm |
Tube diameter: | approx. 158 mm |
Weight: | 11 kg |