Sigma Lens Letter Meaning

Lens abbreviations for sigma tamron and pentax in reply to russell evans mar 19 2008 alvane posted these three replies in a thread about the meaning of different manufacturers lens abbreviations. Standard by definition exceptional by performance.

Sigma S 60 600 Mm F 4 5 6 3 Dg Os Hsm Review Build Quality And

Sigma lenses use the following terms to indicate.

Sigma lens letter meaning. A very popular and highly regarded sigma macro lens is the 150mm f28 os hsm. Here is a detailed list of all nikon lens abbreviations i could find. Whats the best camera costing over 2000.

28 300mm f35 63 dg if asp macro. The usual compatible camera brands with sigma lenses are. 28 300 is the zoom length from 28mm to 300mm.

Macro sigma macro lenses are designed to provide good magnification with a relatively short minimum focus distance. 4 specialized sigma lens abbreviations. So using a full frame lens will mean lots of extra light around the sensor that isnt used.

What do all those cryptic number and letter codes in a lens name mean. Character encoding greek sigma. You can makes lenses smaller and lighter by reducing the projected image size to fit the sensor size.

Thank you alvane for doing all the leg work and providing a hat trick of great posts in one thread. Same as af except it can report the distance between the subject and the lens and then reports that information to the camera. The best high end camera costing more than 2000 should have plenty of resolution exceptional build quality good 4k video capture and top notch autofocus for advanced and professional users.

However if you expect the traditional 11 or at least 12 magnification from all sigma macro. On the sigma lens price comparison page we have highlighted those lenses that will work with these cameras. This popular category includes lenses such as the 50mm 14 35mm 14 and 24 70mm 28.

F28 there is no after the f. Sigma aldrich incorporate both the name and the character in their logo. F35 63 is the aperture range where it is f35 at 28mm and f63 at 300mm.

Af d auto focus with distance information. Af stands for auto focus which means that the lens can automatically focus through the camera. The codes below explain all the other letters dg if asp macro.

Sigma corporation uses the name of the letter but not the letter itself but in many internet forums photographers refer to the company or its lenses using the letter. Sigma lenses are a bit different in the way they print the aperture on it if they use the fraction f. Explore the sigma lineup of standard camera lenses with a field of view similar to the human eye.

Sigma definition the 18th letter of the greek alphabet.

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