In reply to John, I have the Vortex 12X50 binoculars and couldn’t be happier. They are obviously somewhat larger than 8X24 but the magnification is worth it if that’s what you want. The Vortex also come with a wide neck strap and a chest harness. I also have Bushnell 10X50 and ot...
Ah, this is one of those topics that non-glasses wearers typically don't need to worry about when it comes to binoculars. But, those who do wear specs are often gypped on the short side if they don't pay close attention to it while they're in the buying process. (By the way, ey...
I'm going to show how to figure out the best aperture to use, easily, for any real situation.If you choose not to delve into this that's OK, since it turns out that the correct answer after all the math and experimentation is usually to shoot your 4x5 camera at f/16 to f/22, ...
There are plenty ofgreat macro lenses to choose from, but the macro lens you buy doesn’t have to be the most expensive or top-of-the-line model. What really matters is its ability to get you close to the subject. Ideally, look for lenses that offer 1:1 magnification for life-size ...
Digital magnifying glasses are electronic devices that use technology to magnify images. Digital magnifiers can offer magnification, color contrast, and image capture. They are usually more expensive than non-digital magnifiers, but some are affordable. ...
Most lenses have a filter thread in the front where you can screw on camera lens filters. These filters cover a range of options, including adding tints or darkening a scene.
Once you’ve resized and compressed, open the image again and view it at 100% magnification. How does it look? This is more important than the image size because no one visiting a photography website wants to see blurry images. Whenever it’s practical, aim to contextualize the images yo...
matter what kind of rifle a hunter is using. The overall construction of the scope is very important, as it would take care of the optics inside the scope chamber. Also, the magnification should always be considered when shopping for a scope. Do you want to use a fixed or variable scope...
you actually do need a prescription from a doctor since contact lenses are considered to be medical devices by law. The magnification will be set to “0” (also called “plano” contact lenses) but other settings like the base curve might be filled in to ensure that the contact lenses fit...
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