TS-Optics Photoline 140/910 f/6.5 Super Triplet Apo OTA with 2 ED elements NO STOCK TIL JUN22 Focal length (mm) 40 Apparent

Focal length (mm)  40 Apparent field of view (°)  70 Eye relief (mm)  20 Number of lenses 6 Number of groups 5 Connection (to the telescope)  2"  Connector (at camera end)  M48 Coating of optical system  FMC Transmission  96 (550nm) Field stop (mm) 46

You well cover all objects of our solar system with these four colour filters

useful magnification  160 Tube material  Metal Focuser

Type Eyepiece  Type of build SWA  Series XW Weight (g) 700 Length (mm) 117 Diameter (mm) 76

The apochromat with the large 4" rack and pinion focuser allows astrophotography at the highest level

TS-Optics Photoline 140/910 f/6.5 Super Triplet Apo OTA with 2 ED elements NO STOCK TIL JUN22 Focal length (mm) 40 ApparentAt a glance The 140 mm f 6. 5 triplet apochromat convinces with a pure colour image and a powerful 4" RAP focuser. Aperture 140 mm Focal length 910 mm Fast focal ratio f 6. 5 Air spaced triplet objective 2 ED elements provide an image free from chromatic aberration Solid 4" rack and pinion focuser with dual speed ideal for astrophotography Intermediate threads for screwed adaptations, e. g. M68x1 female thread Retractable dew shield CNC tube rings,