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Optolong UHC/L-Pro Filter Clip Built-in Filter for Nikon NK-FF Camera

Optolong UHC/L-Pro Filter Clip Built-in Filter for Nikon NK-FF Camera

Regular price $130.00 USD
Regular price Sale price $130.00 USD
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Optolong UHC/L-Pro Filter for Nikon NK-FF

Embark on a journey through the cosmos with the Optolong UHC/L-Pro Filter, tailored for Nikon NK-FF cameras. Whether you're a seasoned astronomer or a passionate photographer, this filter is your gateway to capturing celestial wonders with unparalleled clarity and detail.

Overall Review

The Optolong UHC/L-Pro Filter combines the best of both worlds—Ultra High Contrast (UHC) for enhancing nebulae visibility and L-Pro for suppressing light pollution. It's a game-changer for planetary photography, allowing you to delve deeper into the night sky and reveal intricate details of galaxies, nebulae, and star clusters.

Product Specification

  • Brand: OPTOLONG
  • Type: UHC/L-Pro Clip Built-in Filter for Nikon NK-FF Camera
  • Material: Schott substrate with 1.0mm thickness
  • Construction: Aerometal frame with precise CNC machining and black anodized finish
  • Coating: Multi-layers anti-reflection coating, non-cementing optical substrate coating
  • Transmission: High transmission at major nebula emission lines (H-alpha, OIII, SII, H-beta)
  • Blocking: Precision off-band blocking of major artificial light pollution lines (Na, Hg)
  • Surface Quality: 60/40, fine-optically polished for superior wavefront and parallelism


  1. Dual Functionality: Combines Ultra High Contrast (UHC) for enhanced nebula visibility and L-Pro for reducing light pollution, offering versatility in various astrophotography settings.
  2. Optical Excellence: Ensures minimal vignetting with an ultra-thin filter cell, maximizing clear aperture and maintaining optical quality.
  3. Advanced Coating Technology: Electron-beam gun evaporation with Ion-assisted deposition coating technology provides durability, scratch resistance, and stable performance across varying temperatures.
  4. Precision Engineering: Designed with a planetary rotation system for uniform coatings, optimizing transmission of pass-bands and blocking off-bands with high precision.


  • Astrophotography: Ideal for capturing detailed images of emission nebulae, planetary nebulae, and galaxies, even in light-polluted urban areas.
  • Planetary Photography: Enhances contrast and clarity for planetary imaging, revealing surface details of planets with exceptional precision.
  • Visual Observation: Improves visibility of celestial objects through telescopes, making it easier to observe and appreciate deep sky phenomena.

Here is a list of compatible cameras for the Optolong UHC/L-Pro Filter for Nikon NK-FF:

  1. Nikon D600
  2. Nikon D610
  3. Nikon D700
  4. Nikon D750
  5. Nikon D800
  6. Nikon D800E
  7. Nikon D810
  8. Nikon D810A
  9. Nikon DF

These cameras are specifically compatible with the Optolong UHC/L-Pro Filter designed for Nikon NK-FF cameras, ensuring optimal performance in astrophotography and planetary photography applications.

Unleash the full potential of your Nikon NK-FF camera with the Optolong UHC/L-Pro Filter. Whether you're capturing the beauty of distant nebulae or exploring the intricate features of planets, this filter ensures every shot is a masterpiece of the cosmos.

Note: Always adhere to safety warnings and avoid using the filter for solar observation.

Capture the cosmos in stunning detail—start your astrophotography journey with Optolong today!


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