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Optolong L-Enhance 2" Inch Filter

Optolong L-Enhance 2" Inch Filter

Regular price $291.75 USD
Regular price $291.75 USD Sale price $291.75 USD
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Discover the Optolong L-eNhance 2" Inch Filter – Your Gateway to Stunning Astrophotography in Light-Polluted Areas!

Say goodbye to the challenges posed by urban light pollution with the OPTOLONG 2" L-eNhance Filter, a dual-band pass filter meticulously crafted for DSLR, color CMOS, and CCD cameras. Designed to empower amateurs and astro photographers, this innovative filter provides a cost-effective solution, eliminating the need for multiple filters and a filter wheel.

Key Features:

  1. Dual-Band Pass Filter: The L-eNhance filter is a technical marvel, effectively isolating H-Alpha, H-Beta, and Oxygen III nebula emission lines. This dual-band design achieves a maximum transmission of up to 90%, allowing you to capture breathtaking astronomical images.
  2. Cost-Effective Solution: In the face of growing light pollution, the L-eNhance filter stands out as an economical and practical choice. Amateurs can now delve into astrophotography without breaking the bank, even in brightly lit urban areas.
  3. Optimized Spectrum Curve: Optolong's expertise shines through in the specially designed and optimized dual-band L-eNhance filter. It retains the prominent colors of nebula RGB while effectively blocking out a broad spectrum of light pollution.

Technical Specifications:

  1. Substrate: B270
  2. Thickness: 1.85mm
  3. Tpeak: T>90%
  4. Blocking Range: 300-1000nm
  5. Blocking Depth: Light pollution line blocking >99%
  6. Surface Quality: 60/40
  7. Transmitted Wavefront RMS: λ/4
  8. Parallelism (arcsec): 30s

Package Includes:

  • OPTOLONG 2" L-eNhance Filter
  • Sturdy Plastic Case

Unlock the full potential of your DSLR, color CMOS, or CCD camera with the OPTOLONG L-eNhance 2" Inch Filter. Immerse yourself in the beauty of the night sky, free from the constraints of light pollution. Order now and experience astrophotography like never before!

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