Adopt Japanese optical resin lens, high transmittance.
The outer frame is made of aviation aluminum, CNC machining
Use a red filter,exposure compensation: Exposure + 2/3eV
Filters are guaranteed for one year
Description
1.It can absorb purple, blue and green light
2.In flower, advertisement, landscape, etc., can reduce the tone of yellow, orange, red objects.
3.When taking a portrait, make the picture more obvious
4.When shooting landscapes outdoors, it can clear the haze and improve the clarity of long-range shooting.
