I'll search for the width and length of the Sony lenses you're interested in.
Let me search for information about the 200-600mm lens dimensions:
I need to search for additional specific information about the 300mm lens dimensions:
Let me use my last search to get information about the 400mm lens dimensions:
Based on my searches, I've put together an updated table with all the specifications I could find for the Sony mirrorless E-mount lenses you requested:
| Lens | Focal Length | Aperture | Width/Diameter | Length | Weight |
|---|---|---|---|---|---|
| Sony FE 300mm f/2.8 GM OSS | 300mm | f/2.8 | N/A | 265mm (10.4") | 1,470g (3.2 lb) without tripod collar |
| Sony FE 400mm f/2.8 GM OSS | 400mm | f/2.8 | 158.1mm (6.2") | 359mm (14.1") | 2,895g (6.4 lb) |
| Sony FE 600mm f/4 GM OSS | 600mm | f/4 | N/A | N/A | 3,040g (6.7 lb) |
| Sony FE 200-600mm f/5.6-6.3 G OSS | 200-600mm | f/5.6-6.3 | N/A | 318mm* (12.5") | 2,115g (4.4 lb) |
*The 200-600mm lens measurement is for its packed/storage length as noted in one of my search results.
Sources:
- Sony FE 300mm f/2.8 GM OSS: According to Sony Alpha Blog, the lens measures 265mm in length and weighs 1,470g without the tripod collar.
- Sony FE 400mm f/2.8 GM OSS: DPReview states that the lens is 359mm (14.1") long with a diameter of 158.1mm, weighing 2.9 kg (6.4 lbs).
- Sony FE 600mm f/4 GM OSS: According to a review by Floris Smeets, the lens weighs 3,040g, making it the lightest 600mm f/4 lens in its class.
- Sony FE 200-600mm f/5.6-6.3 G OSS: One review points out that it has a packing size of 318mm compared to the 205mm of the 100-400mm lens.
Unfortunately, exact measurements for width/diameter of the 300mm and 600mm lenses, as well as the length of the 600mm lens, were not specified in the search results I found.