TS Optics Apochromatic refractor AP 80/560 ED OTA (51028)

This apochromatic refractor is designed for advanced users who want high-quality optics for astrophotography and detailed visual observation. With an 80 mm aperture and 560 mm focal length, it delivers sharp, color-corrected images thanks to its doublet lens design. The lightweight and compact construction makes it easy to transport and set up, while the precision focuser ensures accurate focusing for both visual and photographic use. TS Optics is a brand of Teleskop-Service.

Specifications

Optics
Type: Refractor
Design: Apochromat
Aperture: 80 mm
Focal Length: 560 mm
Aperture Ratio: f/7
Resolving Capacity: 1.44 arcseconds
Limiting Magnitude: 11.3
Light Gathering Power: 130 times the human eye
Maximum Useful Magnification: 160x
Tube Length: 530 mm
Carrying Length: 450 mm
Tube Weight: 2.81 kg
Tube Diameter: 90 mm
Tube Construction: Full tube
Lens Design: Doublet

Focuser
Type: Rack and pinion
Free Aperture: 51 mm
Rotating: No
Eyepiece Connection: 2 inches
Camera-Side Thread: M54x0.75
Gear Reduction: 1:10 fine focusing
Backfocus: 123 mm & 160 mm
Adjustment Range: 90 mm

Mount
Mount Included: No
GoTo Control: No
Type: OTA (Optical Tube Assembly)

Included Accessories
Deviating Optics: No
Transport Case: No
Prism Rail: Vixen-Style
Tube Clamps: Yes
Finder Scope: No
Eyepiece Adapter: 1.25" & 2"
Corrector: Not included
Dew Shield: Yes
Finder Base: Vixen/Skywatcher Level

General Information
Series: Other
Astrophotography: Yes (very good)
Solar Observation: No (only with appropriate solar filter)
Nature Observation: No
Recommended for Beginners: No
Recommended for Advanced Users: Yes
Suitable for Observatories: No