Haida ND3.0, 1000x Optical Glass Neutral Density Filter, 100x100mm (gasket provided)

• High quality optical glass.
• 10 stops / ND3.0 / 1000x speed reduction
• 100*100mm(3.94*3.94’’)
• Approx. 2.0mm thickness.
• Minimal color cast
• A gasket will be provided which helps prevent light leak
• Feel free to check out the reviews done here by ClubSNAP Singapore's largest photographic forum member "Scintillation" and images thread

Check out on inserting ND filters correctly to reduce light leak on a Haida holder  in the below video