Full frame sized imageLenses that create APS-C sized image are designed for digital only. They cannot be used on cameras that have image sensor larger than the APS-C format. These lenses are not suitable for film cameras either. No Ultrasonic AFLenses with ultrasonic focusing mechanism tend to be quiter and faster than traditionally focusing lenses. No stepping motor AFLenses with stepping motor focusing mechanism are better for contrast based focusing, and are quiter and faster than traditionally focusing lenses. No Low Dispersion lens element is usedLow Dispersion lens elements help to reduce chromatic aberration. Not stabilizedImage stabilization helps to reduce blur caused by hand shake, especially at high focal length or in low light situations. Image stabilization can give 1 to 3 stop advantage over none stabilized lens, based on the reciprocal rule. No Internal FocusingInternally focusing lenses don't change their size while setting focus. No drop-in filter supportDrop-in filters are used in those lenses where either the front lens is too large, or the field of view doesn't permit the use of traditional filters at the front of the lens. Usually bright tele and ultra-wide angle lenses support this filter type. |
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The AT-X 100 PRO D is a new macro lens capable of life-sized (1:1) reproduction at 30 cm. The lens' multi-coating have been re-engineered to match the highly reflective silicon based CCD and CMOS sensors in today's digital SLR cameras. This lens gives the best of both worlds because optics still give full coverage and excellent sharpness on 35mm film. A macro lens that can handle both the digital and film worlds with ease.
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Available mount(s) | Canon EF, Nikon F |
Application(s) | Portrait, Closeup |
Category(s) | Telephoto prime, Macro |
Multiplier | 1× |
Stabilizer | no |
Focal length | 100 mm (prime) |
Lens construction | 9 elements in 8 groups |
Angle of view |
35mm: 24° digital: N/A |
Number of blades | 9 |
Maximum aperture | f/2.8 |
Minimum aperture | f/32 |
Minimum focusing distance | 30 cm |
Magnification | 1× |
Filter size | 55 mm |
Size | ∅ 73 × 95.1 mm |
Weight | 540 g |
Notes |
Focus limiter: 1,28 to infinity |
AF speed | N/A |
AF sound | |
Internal focusing | no |
Internal zoom | N/A |
Fix front lens | N/A |
Mount type | N/A |
Weather sealed | N/A |
Drop in filter | no |
Ultrasonic AF | no |
Stepping motor AF | no |
APS-C sized circle | no |
Low dispersion lens element | no |
Hard case | N/A |
Soft case | N/A |
Lens hood |
included printable lens hood |
Tripod adapter | N/A |