Sony FE 300 F2.8 GM OSS Preset Focus: Difference between revisions
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== Overview == | == Overview == | ||
The Sony FE 300mm F2.8 GM OSS | This is applicable to the Sony A1 II (but not A1). It may be applicable to other newer models, when used with the Sony FE 300 F2.8 GM OSS. | ||
The Sony FE 300mm F2.8 GM OSS includes a Function Ring near the front of the lens. Sony officially documents this ring as supporting: | |||
* Power Focus | * Power Focus | ||
* APS‑C / Full Frame toggle | * APS‑C / Full Frame toggle | ||
However, the lens also supports an | However, the lens also supports an *undocumented third mode*: (not mentioned in the [https://www.sony.com/electronics/support/res/manuals/5054/9160c8ce0087829b9805932cfbe6608c/50541710M.pdf FE300 F2.8 GM OSS Operating Guide]) | ||
<big>Preset Focus</big> — allowing the user to ''store'' and ''instantly recall'' a focus distance. | <big>Preset Focus</big> — allowing the user to ''store'' and ''instantly recall'' a focus distance. | ||