55mm White Balance Lens Cap Filter for Canon Nikon Sony Olympus Fujifilm Lens, 18% Exposure Photography Custom Calibration Camera Checker Video, DSLR and Film - with Snap-on Cover

Package includes 1 pcs white balance lens cap, come with 1 pieces high quality premium ABS center pinch snap-on lens caps. Capture accurate color in difficult lighting for digital photography, white balance filter can be mounted onto the front of camera len. Calibrated and certified for neutrality, photo video use in studio or mixed and difficult light for 18% light transmission. Easy to use: Pinch the center of this lens cap to quickly attach to the front of your camera lens. Protects your lens from dust and damage, replace the gray cards and white balance cards & spend more time shooting and less time in correcting color. COMPATIBLITY: compatible with the same size lenses and could be used with filters and lens hood simultaneously. Please verify your camera's lens thread size before ordering. Allows digital photographers to quickly and easily set an accurate custom white balance. Compact and light weight for carry, convenient and easy to use, no software required.