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TAMRON 17-70mm f/2.8 Di III-A VC RXD vs Tamron 25-200mm f/2.8-5.6 Di III VXD G2

Note: This comparison contains unreleased lenses based on rumors and leaks. Specs and images are not official and may change.

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Optics
Focal Length
17-70mm
25-200mm
Zoom Ratio
4.1x
8x
Max Aperture
f/2.8
f/2.8
Min Aperture
f/2.8
f/5.6
Elements / Groups
16 / 12
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Diaphragm Blades
9
-
Max Magnification
0.21x
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Optical correction & RAW development
Focus
Min Focus Dist.
19cm
-
Autofocus
AF Motor Type
RXD
-
Focus Method
Internal
-
Full-time Manual
Distance Scale
Focus Limiter
Physical
Lens Mount
Canon RF
-
Weight
530 g
-
Dimensions (D x L)
75 x 117 mm
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Filter Thread
67 mm
-
Weather Sealing
Hood Supplied
Tripod Collar
Features
Image Stabilization
Zoom Method
Rotary extending
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Power Zoom
Zoom Lock
Aperture Ring
Breathing Correction
Parfocal
Custom Buttons
0
0
Color
Black
Black
General
Launch Price
USD 599
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Announce Date
Jun 24, 2026
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Sensor Format
APS-C
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