Crab Filter ND32000 100x100mm
ND rectangular filter with ND32000 (15 apertures) of the light-reducing effect.
Made with high quality B270 glass made in Germany. The visible light transmittance is very high, and the ultra-precision polishing ensures high flatness accuracy on both sides.
It is very low in blue when shooting for long exposure photography, so you can feel different from the general product.
The coating on both sides is oil-proof, waterproof, and dust-proof, so you can quickly wipe the oil and dirt on your hands with a soft cloth to remove stress-free photography. In addition, it has excellent antistatic properties, and prevents dust and other adhesion.
When shooting for long exposure on a SLR camera, it may be affected by reverse injection light from the viewfinder, so it is necessary to close the eyepiece shutter before shooting.