-1 Diopter for 45 Degree Prism Viewfinders (This Diopter is also a +2 Diopter for the PM90 Prism Viewfinder) Large, Medium & Other Formats - Diopters This is a Hasselblad -1 diopter. Read More
Canon is a leader in professional business and consumer imaging equipment and information systems. By developing innovative, high-quality business solutions Canon makes it easy to create, manage, and share images and information better, faster, and more efficiently. Read More
Optional Nikon eyepiece diopters allow you to optimize your SLR viewfinder's sharpness in conjunction with your individual eyesight.Eyepiece diopters are designed for specific camera models and are identified by a plus, a minus or a neutral numeric diopter value. . Standard eyepieces supplied with Nikon SLR cameras have no corrective value and are for dust protection only. Select eyepieces are supplied with a rubber coating designed to lessen scratching of a photographer's eyeglasses. . Nikon SLR cameras (without built-in adjustable eyepiece correction) have a base diopter value of minus one. This is why you won't find an accessory Nikon eyepiece diopter valued at minus one. Minus one is considered the optimum starting point for the majority ofSLR users with normal vision. . The combination of the camera's viewfinder components and a clear (standard) eyepiece form a virtual image of a subject on the camera's focusing screen that is the approximate equivalent of a viewing distance of one meter. . Each Niko... Read More
This Sea & Sea viewfinder is specifically designed for near-sighted users, and for photographers who want to make sure the focus is clear in the center of the image during macro photography. Read More
Optional Nikon eyepiece diopters allow you to optimize your SLR viewfinder's sharpness in conjunction with your individual eyesight.Eyepiece diopters are designed for specific camera models and are identified by a plus, a minus or a neutral numeric diopter value. . Standard eyepieces supplied with Nikon SLR cameras have no corrective value and are for dust protection only. Select eyepieces are supplied with a rubber coating designed to lessen scratching of a photographer's eyeglasses. . Nikon SLR cameras (without built-in adjustable eyepiece correction) have a base diopter value of minus one. This is why you won't find an accessory Nikon eyepiece diopter valued at minus one. Minus one is considered the optimum starting point for the majority ofSLR users with normal vision. . The combination of the camera's viewfinder components and a clear (standard) eyepiece form a virtual image of a subject on the camera's focusing screen that is the approximate equivalent of a viewing distance of one meter. . Each Niko... Read More
ZI Neutral Diopter Correction Lens for Zeiss Ikon Read More at B&H Photo Video Pro Audio
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-1.5 Diopter Correction Lens for M-Series Cameras Read More at B&H Photo Video Pro Audio
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The Critical Focus Magnifier, otherwise known as the Variable Diopter 2X Flip-up Magnifier, is shown in down and flipped-up position. Attached to... Read More at Calumet Photo
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ZI+2D +2 Diopter Correction Lens for Zeiss Ikon Read More at B&H Photo Video Pro Audio
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+1.5 Diopter Correction Lens for M-Series Cameras Read More at B&H Photo Video Pro Audio
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Optimizes your SLR viewfinder's sharpness to your eyesight Provides a +3.0 diopter value Compensates for farsightedness For Nikon D50, D70, D100, N50,... Read More at Amazon
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