Kenko Prosofton Rear Soft Effect Filter Set, 050/100/150, Includes 3 Sheets, Compatible with Ultra Wide Angle Lens for Star Photography, Made in Japan, 902134

Highly vesatile sheet type filter, developed for star scape photography - Kenko REAR PROSOFTON Set - 【Bright stars are blurred to make constellations stand out】 With REAR PROSOFTON, bright stars are blurred and the differences in brightness and color of stars are clarified, making the constellations stand out. 【Stars are less likely to be elliptical】 REAR PROSOFTON is a sheet type filter that is used on the rear side of the lens, so it can be used with ultra wide angle lenses where a screw-in filter cannot be attached in front of the lens. Also, when a screw-in soft filter is used on a wide-angle lens, bright stars on the periphery of the image will radially elongate, but with REAR PROSOFTON, radial elongation is hardly noticeable. 【Three types of softening effects can be used according to your preference】 The set includes three types of soft filters with different soft effect strengths. You can select the soft filter with the desired effect depending on the lens and situation. Size: [Soft effect processed area] approx. 52x54mm / [Entire film] approx. 57x60mm / [Thickness] 0.18mm / Made in Japan