Astronomik L3 UV-IR Blocking Filter - 31mm Mounted

Brand: Astronomik

SKU : AK-8H00PX

- Read
Looking for a Astronomik L3 UV-IR Blocking Filter - 31mm Mounted? Shop this product at Agena Astro by clicking the SHOP NOW button!
SHOP NOW
Add to Wishlist

52D158B8-B55E-4DF3-8064-D4A13DFFDDC4 Request stock alerts and we'll let you know when the item is back in stock

Got questions? Click for live chat

Product Details

  • Astronomik L3 UV-IR Blocking Filter- 31mm, Mounted





    Astronomik has a long history of top quality filters, and the L3 is just another testament to that reputation's truth. Working as a perfect UV-IR blocking filter, it lets the full range of sensitivity of the human eye (according to DIN 5031) pass, and blocks all other parts of the spectrum in the UV and IR. This makes it an ideal choice as a luminance filter for any kind of digital photography. It is optimized for systems with focal ratios between f/0.5 and f/50, and the typical transmission is higher than 99%. The UV-IR Blocker gives you a perfect parfocal filter for the luminance channel. It is also great as a dust protection for your telescope and camera. The high quality L3 has a very narrow spectral window- see the graph above for exact transmission rates.

    Technical Data and Specifications



    • Parfocal with other Astronomik filters
    • Glass thickness: 1mm
    • Completely resistant against high humidity, scratches and aging effects
    • Diffraction limited, the filter will not reduce the optical performance of your telescope!
    • Astronomik filters are delivered in a high-quality, long lasting, filter box
    • 31mm Round Mounted


    Manufacturer Product Number: L3-31
  • specifications

    Free ShippingYes

Product Reviews