Knightx 2in1 UV CPL เลนส์กรองแสง Polarizer 49มม.52มม.55มม.58มม.62มม.67มม.72มม.77มม.สําหรับ D70
Package included:
1x CPL Filter
1 x UV Filter
■■■■■ UV filter ■■■■■
The lens material is original float glass which supplies panels and glass substrates for electronic products of the worlds major famous brands
The ultra-wide angle corresponds to the thin frame design the thickness of the frame is only 3.1mm which effectively avoids the vignetting of the wide-angle lens
The frame is made of aviation-grade aluminum which is ultra-light and corrosion-resistant; the black matte matte surface treatment prevents stray light and refracted light from entering making the image more perfect
When facing the light source especially night scenes please remove the UV otherwise the glare caused by the lens will be more severe.
1. Original float glass light transmittance: 99%
2. Ultra-thin high-quality aviation aluminum 6061 frame
3. Multiple filters can be used at the same time
4. Ultra-thin frame no vignetting ultra-wide-angle lens
5. Laser engraved fonts never wear or fade
6. There are threads on the front which can easily install other accessories
7. Compliance with hazardous substance restriction standards
8. Thickness: 3.1mm
9. Weight: 16g
■■■■■ Polarizing Filter CPL ■■■■■
Eliminate unnecessary reflections from surfaces such as water or glass and glare from the sun eliminate stray light
Increase color saturation create deep and rich scenery images make the blue sky bluer and the water more stylish;
Eliminate moisture-laden dust in the air to make the transparency better.
Helps reduce the amount of light entering the lens especially suitable for reflected or stray light.
The light or angle used by CPL
1. Shun light diffuse light-good
2. Backlight —— Medium
3. At a 45-90 degree angle to the sun (opposite the sun) —— good
1. Original float glass
2. Ultra-thin high-quality aviation aluminum 6061 frame
3. Multiple filters can be used at the same time
4. Ultra-thin frame no vignetting ultra-wide-angle lens
5. Laser engraved fonts never wear or fade
6. There are threads on the front which can easily install other accessories
7. Compliance with hazardous substance restriction standards
8. Thickness: 5.2mm
9. Weight: 33g
(5)
(4.36)
(3.33)
(4.06)