HYPERION GoPro Yellow Filter Hero4 for Standard Housing Underwater Torch The bayonet design makes mounting

The bayonet design makes mounting or removing a lens on a port or lens holder quick and easy

At twice life size

Lens Secure Line Type B M67 Adapter (AD-M67-03B) with Allen Key and Carry Case

(1) 1/4" stainless steel washer

HYPERION GoPro Yellow Filter Hero4 for Standard Housing Underwater Torch The bayonet design makes mountingHYPERION GoPro Yellow Filter Hero4 for Standard Housing Capture stunning fluorescence images with the HYPERION GoPro Yellow Filter for Hero4 Standard Housing. This filter enhances the colors of your photos and videos, making fluorescence visible during night dives. Specifications In the Box Yellow Filter