Borg 50mm f/5 Guide Scope Set for C-Thread Camera
Borg 50mm f/5 Achromatic Guide Scope Set for C-Thread Camera
This Borg f/5 Guide Scope for C-threaded cameras features a high quality 50mm objective and 250mm focal length. At only 415 grams (14.6 ounces), it weighs even less than the previous Borg Mini Guide Scope model for C-threaded cameras. Package includes Mini 50 Objective Assembly, (3) extension tubes, M57 drawtube, M57 to M42 adapter, and M42 to C-mount adapter.
Borg 50mm f/5 Achromatic Guide Scope Set for C-Thread Camera Specifications...
- Aperture: 50mm
- Focal Length: 250mm
- F-ratio: 5.0
- Lens Configuration: 2 elements in 2 groups
- Coating: Fully coated
- Physical Length: 250mm
- Tube Diameter: 60mm
- Weight: 14.6 oz.
- Filter: 52mm (front hood)
Borg Product Number: AG50C