Fixed Diameter 50mm to 225mm Aluminum Alloy Solar Filter Sun Film
Important note: Please measure the outer diameter of your astronomical telescope before purchasing, because the size marked on your astronomical
Important note: Please measure the outer diameter of your astronomical telescope before purchasing, because the size marked on your astronomical telescope is the inner diameter, and our products need to be installed on the outer diameter.
Please browse the details carefully to purchase a matching model. Product Brief: This solar filter film could filter the sun’s rays efficiently,allow you view the sun safety Two sides high density coating without streak and blister point ensure the safety of the user’s eye High density coating also eliminate pinhole effect provide sun’s true color neutral white,not blue or orange Fit for all 70mm to 152mm Aperture Telescope.
Product
Parameters
| Optical Density | 5.0 |
|---|---|
| Border Material | Aluminum Alloy |
| Fixed Diameter Range | 50–72mm / 70–92mm / 90–112mm / 110–132mm / 130–152mm / 150–172mm / 170–192mm / 190–222mm / 220–225mm |
| Through Aperture | 55mm / 75mm / 95mm / 115mm / 135mm / 155mm / 175mm / 200mm / 230mm |
| Mounting Method | Screws + Rubber Gasket |
| Installation Deviation | ±5mm |
| Color Transmission | True Neutral White (no blue or orange tint) |
| Compatibility | Telescopes with aperture 70mm to 152mm |