The RF 70-200mm F2.8 vs. F4 lens image quality comparison shows the F2.8 lens as sharp (resolution and contrast) or sharper at f/2.8 as the f/4 lens at f/4. Equalized at f/4, the F2.8 lens has an advantage, and the two lenses perform more similarly at f/5.6. The F2.8 lens has less lateral and spherical CA overall, shows modestly fewer flare This Tokina 70-200mm f/4 is an ultrasharp and tough telephoto zoom for all Nikon DSLRs and many 35mm Nikons. There is no sharper telephoto zoom made. You can pay more, but no telephoto zoom is sharper. This Tokina is as sharp as the state-of-the-art Nikon 70-200mm f/4 VR and Nikon 70-200/2.8 VR II, and sharper than Nikon's older teles. Performance top. This Sony 70-200/2.8 GM handles the same as other 70-200/2.8 lenses, and is a cosmetic copy of the Canon. It's the same colors and has the same switches in the same places as Canon has used for years, which is good. Zooming is internal and the zoom ring is easily adjusted with a single fingertip. The Canon 70-200mm f/4 IS has a generous 67mm filter size. As you can see below, the actual size of the glass is much smaller than the filter threads. Canon 70-200mm f/4 IS, front view. There's no problem using any filters, or stacking them. There's no need for expensive thin mount filters. Canon FD 70-210mm f/4 Specifications. Lens Specifications; Lens Type: Zoom Lens: Focal Length: 70mm-210mm: Filter Information: Filter Size: 58mm: Accepts Filter World's shortest* and lightest* 70-200mm f/4 interchangeable lens for SLR and mirrorless cameras. The RF 70-200mm f/4L IS USM provides excellent portability for highly mobile shooting. Take delight in the light weight design of the RF 70-200mm f/4L IS USM, which weighs in at 695g and how easily it can be stored in a bag while the lens is still E7mr3oB. 980g. The new Tokina AT-X 70-200 F4 FX VCM-S (70-200mm f/4) is featuring a new Vibration Correction Module and ring-shaped ultrasonic style auto-focus motor. This lens is designed for digital cameras with full sized sensors as well as APS-C (DX) sensors. The Canon EF 70-200mm f/4.0L IS USM Lens has even better image quality and of course, IS. Relative to the Canon EF 70-200mm f/2.8L IS II USM Lens, the f/4 IS has more CA at the longer half of the focal length range and more vignetting at f/4. Otherwise, the both of these lenses have impressive image quality. The announcement was met with great fanfare among Canon shooters, as it would finally give them a lens they long had on their wishlist. When it was finally released in 2013, the Canon EF 200-400mm f/4L IS USM Extender 1.4x ticked all the right boxes in its specifications, as it should have with its hefty price tag of $11,799. Features-Lens construction: 16 elements in 13 groups-Diagonal angle of view: 34-12 degrees-Focus adjustment: USM-Closest focusing distance: 1.2 m-Filter size: 67 mm High-performance, L-series telephoto zoom lens combining light weight and compactness with an F/4 maximum aperture. Inner focusing and the ring USM enable quick and quiet autofocusing. EF70-200mm f/4L IS II USM. An improved version of Canon’s f/4 L-series fixed aperture telephoto zoom lens, popular for its light weight and compact body. It features optics optimized for higher image quality, a shorter minimum focusing distance (1m), and improved image stabilisation (up to approximately 5 stops). Good point. Nice to have options. I can't see Sigma selling this lens for anything less than the price it is listed at now. From past 70-200 F2.8 lenses from any maker, this is a relatively good price. I paid $1.100 for a Canon 70-200 F4 lens back in the day.

canon 70 200 f4 filter size