home | shopping cart | checkout | order tracking
KatzEye™ Optics SecurityMetrics for PCI Compliance, QSA, IDS, Penetration Testing, Forensics, and Vulnerability Assessment

Our help section is designed to answer questions you might have about our website or products. Below is a list of help options or you can choose to search using the box to the right.

Search FAQs
How Can I Minimize Light Metering Errors?
This varies quite a bit in different camera models, so please refer to the page for your camera model for specific answers. In general however, metering modes that use the entire frame, such as centerweighted average metering and full frame evaluative metering have the most accurate results. Metering modes that weight the center portion of the scene heavily, such as partial metering, spot metering, and some manufacturers’ evaluative metering will be most affected. Fortunately, with the availability of on-demand histograms, it is generally a simple matter to take a test shot, check the histogram, and adjust the exposure compensation accordingly. The exposure shift is generally constant for a particular lens (when using auto-aperture lenses), so once the necessary compensation is known, it can be set with each lens change. Again, for more specific answers, please refer to the product description for your camera model.
  Main FAQ Menu

Supported Models
Canon® DSLRs

Fuji® DSLRs

Kodak® DSLRs

Leica® DSLRs

Nikon® DSLRs

Olympus® DSLRs

Panasonic® DSLRs

Pentax® DSLRs

Samsung® DSLRs

Policies & Info
The KatzEye™ “Plus”

Grid Lines and Crop Guides

OptiBrite™ - Brightness Enhancement

Installation Guides

Frequently Asked Questions

Contact Us

Shipping Information

Order Tracking

Store Policies

Privacy Statement

Favorite Links

©2005 - 2018 KatzEye™ Optics. All rights reserved.
home | shopping cart | checkout
contact us | order tracking | store policies | privacy statement

VISA Cards Accepted Here MasterCard Accepted Here American Express Cards Accepted Here Discover Card Accepted Here JCB Accepted Here PayPal Accepted Here

Registered trademarks are the property of the respective companies.