Description
HOYA’s exclusively designed ACCU-ND technology using Vapor Deposition method to achieve equal reduction of the light in visible and IR spectrums to prevent color shift
Clear polished optical glass in precisely crafted aluminum frame with front filter threads
Both-sided anti-reflection coating
For both photographers and filmmakers
Made in Japan
Excellent quality product, exactly as expected. Exactly the right size for a shower. (verified owner) –
Difettoso