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Filters, step-up rings, adapter rings, holders… It is easy to become confused with the number of filter solutions and manufacturers on the market, but we have created an easy reference [...]

CI Product Return & Trade-In Shipping Procedures Trade-in Shipping Procedures: Upon receipt of your order, please test it within 72 hours so that you are completely satisfied with your [...]

What is an image circle? The image circle of a lens is the circular area in the image plane formed by the cone of light transmitted by the lens. Within this circle is the smaller circle [...]

Tethering Checklist for Max Reliability Foreword Phase One, Leaf, and Mamiya tethering is extremely robust; digital backs are designed from the ground-up to tether, unlike dSLRs which [...]