Sony FE 300 F2.8 GM OSS Preset Focus: Difference between revisions
Created page with "== Overview == The Sony **FE 300mm F2.8 GM OSS II** includes a Function Ring near the front of the lens. Sony officially documents this ring as supporting: * Power Focus * APS‑C / Full Frame toggle 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]) * **Preset Focus** — allowing the user..." |
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== Overview == | == Overview == | ||
The Sony | The Sony FE 300mm F2.8 GM OSS II includes a Function Ring near the front of the lens. Sony officially documents this ring as supporting: | ||
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 **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]) | 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. | |||
This feature behaves similarly to the Focus Preset system found on the FE 400mm F2.8 GM and FE 600mm F4 GM, but is implemented through the Function Ring instead of a dedicated switch. | This feature behaves similarly to the Focus Preset system found on the FE 400mm F2.8 GM and FE 600mm F4 GM, but is implemented through the Function Ring instead of a dedicated switch. | ||