OPTOLONG NK-FF L-Pro UT 0.3mm Star Filter for Nikon D600/D610/D700 Camera Astronomical Accessories

Specifications
Products:L-Pro UT
Type:NK-FF
Model:Nikon D600/D610/D700
Applicable lenses:All series of Nikon mount primary and secondary lenses released after 2003.
Peak average transmittance:T>90%
Cut-off range:380-750nm
Cutoff depth:Light damage cutoff > 90%
Finish:60/40
Face shape:λ/4
Parallelism:30 seconds
Suitable for:Use under 3-7 light hazards
Caution
*When shooting with the built-in filter, the reflector will be lifted and the OVF will not be able to view the scene.
*Due to the difference in focus system design among manufacturers, some entry-level models may not be able to focus smoothly when using OVF, so it is recommended to use Live View mode.
*Do not shoot directly at the source of bright light, as the interference filter’s nearly 100 layers are prone to secondary reflection, which can degrade image quality.
*When removing the built-in filter, lay the camera body flat facing upward so that the filter does not touch the end of the lens.
*L-Pro UT filter thickness is only 0.3mm, and will not break if used correctly, but do not use any violent means.
Package included
1 * L-Pro NK-FF Star Filter For Nikon D600/D610/D700
Warm Tips
About the color: by the ambient light, display color difference, the impact of flash shooting, product color may exist a certain color difference, please take the physical object as the standard.
About the coating: interference filter in different light will show different colors, is a normal phenomenon, please prevail in kind.
About the style: In order to improve the product, design / appearance / parameter changes are not updated in a timely manner, please prevail in kind.
About the description: This series of products, materials, workmanship, process design is the same, only the size is different, please note.