NiSi L395 SMC UV filter 40.5mm

ZNAČAJKE:

Clear Protective Filter
Absorbs Ultraviolet Light
1x Filter Factor, No Exposure Change
98.5% Average Visible Light Transmission
Absorbs 28% of UV Light at 395nm
Progressively Eliminates UV before 395nm
Anti-Reflective/Hydrophobic, Asahi Glass
40.5mm Front Filter Threads
Slim, 3.0mm Aluminum-Alloy Filter Ring
Plastic Case

The 40.5mm SMC L395 UV Filter from NiSi is a general use, clear filter designed to absorb ultraviolet light and reduce the bluish cast of daylight. Aside from the reduction of unwanted blue casts, no additional coloration or contrast is created, and adjustments to exposure are not required while using this filter. When the NiSi 40.5mm SMC L395 UV Filter is applied, 28% of ultraviolet light waves are absorbed at 395 nanometers, before which they are progressively eliminated, helping to limit the light that enters a camera to the visible spectrum. The appearance of blue casts that can occur while recording video or still photos under daylight that also features ultraviolet light is reduced, preserving color accuracy throughout the frame.

NiSi SMC L395 UV filters are constructed from Asahi glass for increased clarity as well as color fidelity while providing approximately 98.5% transmission of visible light. This 40.5mm SMC L395 UV filter features a 3.0mm thick aluminum-alloy filter ring for durability while remaining lightweight. It minimizes the potential for vignetting and includes corresponding 40.5mm front filter threads for use with other screw-on filters. To prevent internal ghosting and reflections, each glass surface also includes an anti-reflective, hydrophobic coating that results in an improved beading effect when in contact with water for greater cleaning efficiency.

Absorbs 28% of ultraviolet light waves at 395 nanometers, before which they are progressively eliminated, reducing bluish cast of daylight when recording video or still photos.
Does not require adjustments to exposure while in use.
Each glass surface also includes an anti-reflective, hydrophobic coating that results in an improved beading effect when in contact with water for greater cleaning efficiency.
Approximately 98.5% average visible light transmission.
Constructed from Asahi glass for increased clarity as well as color fidelity.
Slim, 3.0mm thick, aluminum-alloy filter ring assembly helps to prevent vignetting, while remaining lightweight.
Top knurling to provide a more textured grip when mounting or removing it from a lens.
40.5mm front filter threads allow for use with other filters.
Plastic case for storage and transport.

SPECIFIKACIJE:

Filter Type UV
Filter Factor 1 (+0 Stop)
Shape Circle
Circular Size 40.5 mm
Front Accessory Thread / Bayonet 40.5 mm
Filter Thickness 0.12" / 3.0 mm
Physical Feature Slim
Filter Material Glass
Ring Material Aluminum
Knurling Top
Coatings Multi-Coating
Color Temperature Effect None

UKLJUČUJE:

NiSi 40.5mm SMC L395 UV Filter
Filter Case