1PC Metal Solar Filter Sun Film Membrane Lens Cap for Astronomical Telescope
- 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 eye.
- High density coating aslo eliminate pinhole effect provide sun's true color neutral white,not blue or orange.
- The 90mm solar filter will fit a telescope with an internal objective tube diameter of about 112mm. It can also be used on a telescope with an external tube diameter of about 102mm although it is designed for internal tube fitting.
- Main performance: observation of sunspots, solar eclipse and other astronomical scene.
- Product Type: Bard Film
- Applicable Models: 90mm Caliber Universal
- Optical Density: 5.0 Aperture of the Telescope
- Outside Diameter: 111mm
- Inside Diameter: 103m
- Material: Metal Frame + Glass
Before purchasing, please check whether the products are compatible with your products; and after receiving, please check the packages as below, including quantity, color, and so on. If you have any problems, please contact us via eBay messaging at any time.
1 Piece Solar Filter Lens Cap
Shipping And Handling Policy
- The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase.
- Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses.
People always bought together with
Filed under: Eyepieces & Accessories