This lens provides a field of view of 84 degrees for full image framing applications. It also has an aperture of f/2.5 which is approximately 25% faster than comparable f/2.8 lenses.
| Performance | |
|---|---|
| Focal Length | 24 mm |
| Aperture |
Maximum: f/2.5 Minimum: f/22 |
| Camera Mount Type | Adaptall |
| Format Compatibility |
35mm Film / Full-Frame Digital Sensor DSLR (APS-C Sensor) |
| Angle of View | 84° |
| Minimum Focus Distance | 9.8" (24.89 cm) |
| Magnification | 0.14x |
| Maximum Reproduction Ratio | 1:7 |
| Groups/Elements | 9/10 |
| Diaphragm Blades | Not Specified By Manufacturer |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | No |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | 55 mm |
| Dimensions (DxL) | Approx. 1.7 x 2.7" (4.32 x 6.86 cm) |
| Weight | 8 oz (227 g) |
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Comments about Tamron Wide Angle 24mm f/2.5 Manual Focus Adaptall Lens (Mount Required):
This lens is absolutely a must for peopla looking for a cheap and sharp manual focus lens. I use it with my Sigma SD15 with a M42 adaptall mount.
It's very sharp and well made.
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