The Polaroid 58mm White Balance Lens Cap is great for use with digital cameras. Just place the White Balance Lens Cap, point your camera at a subject area, and the incoming light is diffused to create an average white balance for a particular scene. (Check camera manufacturer''s manual for setting white balance.). The White Balance Lens Cap easily slips on to the front of any appropriately sized lens, or a lens with a protective filter. Even if your lens has a bayonet mount on the outside, simply use the adapter provided. The lens cap comes with a handy loop to connect it to a camera strap or strap lug so you don''t lose the cap.
Features:
Helps Eliminate Undesirable Color Casts
Provides Accurate White Balance Measurement
Works with Any Digital Camera that has Manual White Balance Feature
Just Slip It On, Or Use the Adapter Provided
Compact, Stores Easily, Threaded, Screw-on Design
Fits Any 58 mm Lens: Works with any brand lenses
Replaces Regular Lens Cap: With the white balance lens cap, you get 2 items in 1 - a lens cap and a white balance card
Consistent Results: Having the white balance reference so close to the lens means the white balance will be consistent each time
Integrated Center Lock: The lens cap features the classic center lock mechanism found on most lenses to keep the lens protected when not in use