Tamron 70 300 F45 63 Di Rxd Iii
VS
Venus Laowa 100mm F2.8 2X Ultra Macro APO
Feature Comparison
Focus features
Focus features
| Permanent Manual Focus Capability | No | Yes |
|---|---|---|
| Focus Operation Method | Internal | Internal |
| Auto Focus | Yes | No |
| Internal focus motor | Stepper motor | - |
Aesthetic features
Aesthetic features
| Product Weight | 545 gram (g) | 638 gram (g) |
|---|
Body material and design
Body material and design
| Diameter | 77 millimeter (mm) | 72 mm (2.83 inches) |
|---|---|---|
| Length | 148 millimeter (mm) | 125 mm (4.92 inches) |
| Material | Magnesium Alloy | - |
| Environmental Resistance | Yes | No |
| Filter Diameter | 67 millimeter (mm) | 67 millimeter (mm) |
| Hood | Yes | - |
| Zoom mechanism | Rotating / Swivel | - |
| Power Zoom | No | No |
| Zoom Lock | No | No |
| Tripod Mount Tab | No | No |
Other items or details
Other items or details
| Release Date |
|---|
Main components
Main components
| Lens Technology | Zoom Lens | Prime Lens |
|---|---|---|
| Max Format Dimensions | 35mm full-frame | 35mm full-frame |
| Focal Length in Millimeters | 70-300 mm | 100 millimeter (mm) |
| Image Stabilization Feature | No | No |
| Lens Mounts | Sony FE | Canon EF, Nikon F (FX), Pentax KAF2, Sony FE |
Diaphragm settings
Diaphragm settings
| Maximum Aperture (f-stop) | F4.5–6.3 | |
|---|---|---|
| Minimum Aperture | F22–32 | |
| Aperture Control Ring | No | Yes |
| Number of Aperture Blades | - |
Optical features
Optical features
| Number of Optical Elements | ||
|---|---|---|
| Number of Optical Groups | ||
| Special Optical Elements | 1 Low dispersion element, BBAR coating | - |
| Minimum Focusing Distance | 0.80 meter (m) | 0.25 m (9.84 inches) |
| Maximum zoom level | 0.11 times (e.g., 2x for 2 times) | 2 times (e.g., 2x for 2 times) |
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User Rating Comparison
Tamron 70 300 F45 63 Di Rxd Iii
0
/10
from total 1 Vote
Venus Laowa 100mm F2.8 2X Ultra Macro APO
0
/10
from total 1 Vote
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