1. Final Announcement: We're Saying Goodbye to AstronomyConnect. Read Our Closing Notice.
Dismiss Notice
New Cookie Policy
On May 24, 2018, we published revised versions of our Terms and Rules and Cookie Policy. Your use of AstronomyConnect.com’s services is subject to these revised terms.

More Views

Lumicon Neutral Density Filter ND50 50% Transmission - 1.25" # LF1090

5.0 (1 Reviews) Read Reviews Write Review
Brand Lumicon
Part Number LF1090
Availability available

Product Info

Manufacturer Description

Lumicon Neutral Density Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Individually precision ground, highly polished with maximum light transmission coatings on both sides, these filters are 100% guaranteed for life.

The LF1090, 1.25" Neutral Density 50 (nd50), transmits 50% of all incident light, while blocking 50%. For lunar and planetary observing, and splitting double stars.

Clear aperture = 26.6mm (1.05"); Weight = 0.2oz.; Filters feature standard male and female 1.25" astronomy filter threads (M28.5x0.6) on either side and can be stacked; Total length of filter cell (including threads) = 10mm (0.39")

Manufacturer part number: LF1090


5.0 (Based on 1 Reviews) 100% of reviewers recommended this product.
Rating Distribution
Sort by
  • Date
  • Rating
  • Useful
    1. Guest

      Skill Level
      Time with Product
      User Notes:
      Review by Craig G.
      Jun 18, 2018

      5.0 Fast Delivery




      This was my first purchase from Agena. The ordering was easy and I received my filter earlier than expected!

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

    Sort by
    • Date
    • Rating
    • Useful