Review Lens: Tamron 17-35mm F/2.8-4 Di OSD (Model A037) Canon

Lens Overview - Tamron 17-35mm F/2.8

Lightweight and versatile, the Canon EF-mount 17-35mm f/2.8-4 DI OSD Lens from Tamron covers a range of wide-angle focal lengths while maintaining a bright maximum aperture. The variable aperture of f/2.8-4 provides exceptional control over depth of field and allows enough light in to excel in many low-light situations. Housed in the lens, which weighs slightly more than a pound, are 15 elements in 10 groups that include Tamron's Broad-Band Anti-Reflection Coating to reduce reflections, ghosting, and flares. The front lens element is coated in fluorine to more easily dispel dirt, dust, moisture, or fingerprints, and be easier to clean. The lens is also sealed against moisture along the barrel. Additionally, the lens's firmware can be kept up to date via Tamron's optional TAP-in console.

17-35mm focal length is ideal for a variety of scenes.Bright maximum aperture of f/2.8 works well in low light.
Optimized Silent Drive AF motor ensures quick, quiet, accurate autofocus.Coatings on lens elements help reduce ghosting, flare, and aberrations that are common in wide-angle lenses.Front lens element is resistant to water and oil and the entire lens is sealed for outdoor use.TAP-in Console compatibility lets you easily update firmware and perform other customizations.
UPC: 725211370017

Tamron 17-35mm F/2.8 Latest Price



Focal Length17 to 35mm
Maximum Aperturef/2.8 to 4
Minimum Aperturef/16 to 22
Lens MountCanon EF
Format CompatibilityFull-Frame
Angle of View103° 41' to 63° 26'
Minimum Focus Distance11" / 27.94 cm
Maximum Magnification0.2x
Optical Design15 Elements in 10 Groups
Diaphragm Blades7, Rounded
Focus TypeAutofocus
Image StabilizationNone
Filter Size77 mm (Front)
Dimensions (ø x L)3.29 x 3.64" / 83.6 x 92.5 mm
Weight1.01 lb / 459 g

Photos Example - Tamron 17-35mm F/2.8

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Lens Technical

Tamron 17-35mm F/2.8-4 Di OSD (Model A037) CanonPentax HD DA* 11-18mm F2.8 ED DC AWCanon RF 70-200mm F2.8L IS USM
Name Tamron 17-35mm F/2.8-4 Di OSD (Model A037) CanonPentax HD DA* 11-18mm F2.8 ED DC AWCanon RF 70-200mm F2.8L IS USM
Max Aperture At Min Focal f/2.8f/2.8f/2.8
Year 201820192019
Mount Type Canon EFPentax KAFCanon RF
Lens Type Lens Superwide,lens Wide,lens MediumLens SuperwideLens Medium,lens Telephoto,lens Supertelephoto
Auto Focus NoNoNo
Price $600$1840
Lens Zoom ZoomZoomZoom
Lens Range 171170
Zoom Factor 111
Weight 1lb1lb1lb
Macro NoNoNo
Launch Date Aug. 2018Jan. 2019Feb. 2019
Brand TamronPentaxCanon


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