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

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Product Description

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.

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Airmail and Airmail Registered	Area	Time
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	Other countries	10-35 business days
Expedited Shipping	7-15 business days to Worldwide