55mm Octopus White Balance Lens Cap - Canon Nikon Sony Pentax Tamron S..

Even the best digital cameras in the market are incapable of consistently delivering accurate color without the user performing a custom white balance. Auto (AWB) and preset white balance functions often produce maddeningly inconsistent results. Images shot without a correct white balance may have unnatural looking red, yellow or blue tints that are time consuming and difficult, if not impossible to correct.

Recognizing the importance of custom white balance to good color, digital camera manufacturers have designed their cameras to take advantage of a custom white balance. A custom white balance calibrates the camera to the exact color temperature of light illuminating the subject. This White Balance Correction Lens cap is a custom white balance filter that allows digital photographers to quickly and easily set an accurate custom white balance. Consistently producing excellent results in natural, artificial, and studio lighting, the versatile of the White Balance Correction Lens cap even excels in difficult mixed lighting environments.

The White Balance Correction Lens cap is far easier to use than any gray card, white card or calibration target. Simply place the White Balance Correction Lens cap in front of your lens and capture the incident light while setting your camera's custom white balance. The White Balance Correction Lens cap technology takes a unique approach to setting a custom white balance and producing accurate color. The White Balance Correction Lens cap essentially uses your camera's built-in custom white balance capability to turn the camera into an incident color-metering tool.

This approach avoids the common problems and inconveniences associated with using gray cards, white cards and calibration targets: unwieldy size, unwanted reflectivity, improper angling and difficulty of filling the frame.

This is an 2 in 1 Lens cap and white balance correction tools. Can be use as replacement lens cap and correct your white balance setting.

**Available in Size 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm. Please Check out our other listing for different sizes.

Any Canon, Nikon, Pentax, Olympus, Tamron, Cosina, Sigma, Konica Minolta, Tokina, Vivitar, Phoenix , Sony lenses with screw in thread.

1pcs - Octopus 2 in 1 White Balance Lens Cap.