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Optolong L-Enhance Filter Clip Built-in for Canon EOS-C Camera

Optolong L-Enhance Filter Clip Built-in for Canon EOS-C Camera

Regular price $209.00 USD
Regular price Sale price $209.00 USD
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Optolong L-eNhance Filter Clip Built-in for Canon EOS-C Cameras

Unveil the wonders of the cosmos from light-polluted urban skies with the Optolong L-eNhance Filter Clip Built-in. Specifically designed for DSLR, color CMOS, and CCD cameras, this dual-band pass filter revolutionizes astrophotography for amateurs by enhancing celestial details while effectively combating light pollution.

Overall Review

The Optolong L-eNhance Filter Clip Built-in is a game-changer for amateur astronomers and astrophotographers battling urban light pollution. By isolating critical nebula emission lines like H-Alpha, H-Beta, and Oxygen III, this innovative filter delivers exceptional image clarity and detail, making it an essential tool for capturing vibrant astronomical images even under challenging lighting conditions.

Product Specification

  • Brand: OPTOLONG
  • Type: L-eNhance
  • Size: EOS-C
  • Substrate: B270 Optical Glass
  • Thickness: 1.85mm
  • Transmission: T > 90%
  • Blocking Range: 300-1000nm
  • Light Pollution Blocking: >99%
  • Surface Quality: 60/40
  • Material: Aluminum Frame with Optical Glass Lens
  • Weight: 5.2g / 0.18oz


  1. Dual-Band Pass Filter: Optimized to isolate H-Alpha, H-Beta, and Oxygen III emission lines while minimizing the impact of light pollution, preserving the natural colors of nebulae.
  2. Enhanced Image Quality: Achieves a high transmission rate of over 90%, ensuring bright and detailed astronomical images with minimal distortion.
  3. Wide Compatibility: Compatible with a wide range of Canon EOS-C cameras, including models like 7D2, 80D, 800D, and more (excluding EF-S lenses).
  4. Premium Build: Constructed with precision-engineered B270 optical glass and a lightweight aluminum frame, offering durability and reliability for long-term use.


  • Astrophotography: Ideal for capturing detailed images of nebulae, galaxies, and star clusters by enhancing contrast and blocking out light pollution.
  • Urban Astronomy: Enables astronomers to observe celestial objects from urban environments with reduced interference from artificial lighting.
  • Deep Sky Imaging: Perfect for amateur astronomers looking to explore deep sky objects and capture their intricate details with enhanced clarity.
  • Cost-Effective Solution: Provides an economical alternative to expensive monochrome cameras and narrowband filters, making it accessible for enthusiasts.

Transform your Canon EOS-C camera into a powerful tool for capturing stunning celestial phenomena with the Optolong L-eNhance Filter Clip Built-in. Whether you're a novice stargazer or a seasoned astrophotographer, this filter ensures every shot reveals the beauty of the cosmos in vibrant detail.

Note: Always observe safety warnings and avoid direct solar observation with the Optolong L-eNhance Filter.


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