Apo-Macro-Sironar digital OverviewComparison of focal lengthsImage circles, movement rangesDimensions, weightswith Focus MountShutter types Apo-Macro-Sironar digital special features: Resolution up to 55 line pairs/mm, pixel size up to 9 μm Free from vignetting at apertures 8 to 11 Best imaging performance at working apertures from 8 to 11 Thanks to the symmetric design the imaging performance of the Apo-Macro-Sironar digital lenses stays stable over a large scale range from 1:5 to 2:1 Sharpness and contrast also remain stable in the close-up range The Apo-Macro-Sironar digital has excellent imaging performance even up to a 2x enlargement. This makes it an ideal solution for jewel photography Sensor types and sensor sizes 51 MP 102 MP 151 MP 24 x 36 mm 33 x 44 mm 40 x 54 mm equivalent focal lengths to format 24 x 36 mm Apo-Macro-Sironar digital X-Shutter/Body Stop Focal length Aperture Image circle for scale ∞ Recommended working f-stop Recommended scale range 120 mm f/5.6 150 mm 8 - 11 1:5 - 2:1 Details Apo-Macro-Sironar digital special features: Resolution up to 55 line pairs/mm, pixel size up to 9 μm Free from vignetting at apertures 8 to 11 Best imaging performance at working apertures from 8 to 11 Thanks to the symmetric design the imaging performance of the Apo-Macro-Sironar digital lenses stays stable over a large scale range from 1:5 to 2:1 Sharpness and contrast also remain stable in the close-up range The Apo-Macro-Sironar digital has excellent imaging performance even up to a 2x enlargement. This makes it an ideal solution for jewel photography Sensor types and sensor sizes 51 MP 102 MP 151 MP 24 x 36 mm 33 x 44 mm 40 x 54 mm equivalent focal lengths to format 24 x 36 mm Apo-Macro-Sironar digital X-Shutter/Body Stop 120 mm equivalent focal lengths to format 24 x 36 mm 120 mm 94 mm 78 mm Details Apo-Macro-Sironar digital special features: Resolution up to 55 line pairs/mm, pixel size up to 9 μm Free from vignetting at apertures 8 to 11 Best imaging performance at working apertures from 8 to 11 Thanks to the symmetric design the imaging performance of the Apo-Macro-Sironar digital lenses stays stable over a large scale range from 1:5 to 2:1 Sharpness and contrast also remain stable in the close-up range The Apo-Macro-Sironar digital has excellent imaging performance even up to a 2x enlargement. This makes it an ideal solution for jewel photography Sensor types and sensor sizes 51 MP 102 MP 151 MP 24 x 36 mm 33 x 44 mm 40 x 54 mm equivalent focal lengths to format 24 x 36 mm Apo-Macro-Sironar digital X-Shutter/Body Stop Focal length Aperture Image circle for scale ∞ Max. movement ranges at scale ∞ 120 mm f/5.6 150 mm 24 x 36 mm ↑ 61 → 56 33 x 44 mm ↑ 55 → 51 40 x 54 mm ↑ 50 → 45 Details Apo-Macro-Sironar digital special features: Resolution up to 55 line pairs/mm, pixel size up to 9 μm Free from vignetting at apertures 8 to 11 Best imaging performance at working apertures from 8 to 11 Thanks to the symmetric design the imaging performance of the Apo-Macro-Sironar digital lenses stays stable over a large scale range from 1:5 to 2:1 Sharpness and contrast also remain stable in the close-up range The Apo-Macro-Sironar digital has excellent imaging performance even up to a 2x enlargement. This makes it an ideal solution for jewel photography Sensor types and sensor sizes 51 MP 102 MP 151 MP 24 x 36 mm 33 x 44 mm 40 x 54 mm equivalent focal lengths to format 24 x 36 mm Apo-Macro-Sironar digital X-Shutter/Body Stop Focal length Aperture Shutter size Dimensions (mm) Weight a b c d e f 120 mm f/5.6 0 51 E49 40.5 236.0 16.1 49.8 220 g Details Apo-Macro-Sironar digital special features: Resolution up to 55 line pairs/mm, pixel size up to 9 μm Free from vignetting at apertures 8 to 11 Best imaging performance at working apertures from 8 to 11 Thanks to the symmetric design the imaging performance of the Apo-Macro-Sironar digital lenses stays stable over a large scale range from 1:5 to 2:1 Sharpness and contrast also remain stable in the close-up range The Apo-Macro-Sironar digital has excellent imaging performance even up to a 2x enlargement. This makes it an ideal solution for jewel photography Sensor types and sensor sizes 51 MP 102 MP 151 MP 24 x 36 mm 33 x 44 mm 40 x 54 mm equivalent focal lengths to format 24 x 36 mm Apo-Macro-Sironar digital X-Shutter/Body Stop Apo-Macro-Sironar digital special features: Resolution up to 55 line pairs/mm, pixel size up to 9 μm Free from vignetting at apertures 8 to 11 Best imaging performance at working apertures from 8 to 11 Thanks to the symmetric design the imaging performance of the Apo-Macro-Sironar digital lenses stays stable over a large scale range from 1:5 to 2:1 Sharpness and contrast also remain stable in the close-up range The Apo-Macro-Sironar digital has excellent imaging performance even up to a 2x enlargement. This makes it an ideal solution for jewel photography Sensor types and sensor sizes 51 MP 102 MP 151 MP 24 x 36 mm 33 x 44 mm 40 x 54 mm equivalent focal lengths to format 24 x 36 mm Apo-Macro-Sironar digital X-Shutter/Body Stop Focal length Aperture Shutter type Shutter control mode Shutter speed range f-stop range 120 mm f/5.6 Aperture Body Stop mechanical --- 5.6 - 22 X-Shutter electronic 1/1000 - 60 min. 5.6 - 22 Details