Description
Details
Bahtinov Focusing Mask for Telescopes 100 to 140mm, Mak Cas SCT Astrophotography, 100-140MM: Provide Telescope the strong Focus: The mask takes the guesswork out of focusing and even overcomes vision conditions to give your telescope the strong focus quickly and easily. Scope of Application: The outer diameter of the bahtinov focus mask supports the telescope objective lens in the range of 100‑140mm (there works as 1‑2mm error in manual measurement).
Key features
- Provide Telescope the strong Focus: The mask takes the guesswork out of focusing and even overcomes vision conditions to give your telescope the strong focus quickly and easily
- Scope of Application: The outer diameter of the bahtinov focus mask supports the telescope objective lens in the range of 100‑140mm (there works as 1‑2mm error in manual measurement)
- Suitable for telescope accessories use
- Colour: 100-140MM
Product specifics
- Brand: Dpofirs
- Category: Telescope Accessories
- Colour: 100-140MM
- Model: Dpofirsoha4ytu2b03125
- Part number: Dpofirsoha4ytu2b03125