Ø 41 x 0,5 mm
Ø 41 x 0,5 mm
- Stable brass version
- High-quality optical SCHOTT glass
- Special hard coating
- absolutely color neutral
- Made in Germay
- Density: ND 0.3
- Best optical SCHOTT glass
- Brass slim version with front thread
- 4-fold coating
- Made in Germany
- Density: ND 0.9
- Best optical SCHOTT glass
- Brass slim version with front thread
- 4-fold coating
- Made in Germany
- B/W Filter yellow medium (8)
- Slim Filter frame made of brass
- Made in Germany
- Extension factor is approx. 2,5 - 3 x
- Best optical Schott glass
- B/W Filter red (29)
- Slim Filter frame made of brass
- Made in Germany
- Extension factor is approx. 8 - 12 x
- Best optical Schott glass
- Density: ND 1,8
- Best optical SCHOTT glass
- Brass slim version with front thread
- Made in Germany