미놀타 AF 렌즈 라인업 > 미놀타

AF 20mm f/2.8 RS - 고무초점링. 원형조리개(F5.6이상). ft/m 거리계눈금 흰색. 구형과 광학구조는 동일

AF 24mm f/2.8 RS - 고무초점링. ABS 수지 초점 경통. ft/m 거리계눈금 흰색. 구형과 광학구조는 동일

AF 35mm f/1.4 RS - 렌즈에 AF lock/lens function button이 있다. 초점링이 고무로 되어 있다. F5.6에서 원형조리개가 된다. 초점판의 숫자가 전부 하얀색으로 되어 있다. 구형과 광학구조는 동일하다.

AF 35mm f/2.0 RS - 초점링이 고무로 되어 있다. F5.6에서 원형조리개가 되며 초첨눈금이 전부 하얀색으로 되어 있다. 구형과 광학구조는 동일하다.

AF 50mm f/1.7 RS - Rubber focusing grip. ABS plastic focusing barrel. Foot/Meter focus scale in all white paint. The new lens is optically the same as the original.

AF 50mm f/1.4 RS - Wider rubber focusing grip. ABS plastic focusing barrel. Circular aperture. Large, detachable lens shade. Foot/Meter focus scale in all white paint. 55mm filter thread. The new lens is optically the same as the original.

AF 85mm f/1.4 RS - AF lock/lens function button on lens. Rubber focusing grip. Circular aperture up to f/5.6. Revised Foot/Meter focus scale in all white paint. The new lens is optically the same as the original.

24-50mm f/4 RS - Rubber focusing grip. ABS plastic focusing barrel. Foot/Meter focus scale in all white paint. The new lens is optically the same as the original.

24-85mm f/3.5-4.5 RS - Circular Aperture. New style rubber focusing and zoom grips. The new lens is optically the same as the original.

28-85mm f/3.5-4.5 - Introduced with 9xi in 1992. Polycarbonate barrel. Faster focusing.*

28-105mm f/3.5-4.5 RS - Circular Aperture. New style rubber focusing and zoom grips. The new lens is optically the same as the original.

80-200mm f/2.8 APO HS - The 80-200mm f/2.8 APO received a stronger focusing shaft which enabled better focus tracking, a rubber focusing grip for easier manual focus, and white paint finish.

50mm f/2.8 Macro - Rubber focusing grip. ABS plastic focusing barrel. Circular aperture. Focus Range limiter. Focus hold button.

100mm f/2.8 Macro - Rubber focusing grip. ABS plastic focusing barrel. Circular aperture. 40% faster focusing. Focus hold button.*

200mm f/2.8 APO
300mm f/2.8 APO
600mm f/4 APO
80-200mm f/2.8 APO

These lenses were redesigned in 1988 for the Maxxum Series-i cameras. Internal changes include a faster focusing gear and a new IC ROM to enable faster focusing with Series-i, xi, and si cameras.

External changes include AF lock/lens function button (one for 200mm, two for 300mm and 600mm lenses), and "High Speed Focus" decal on lens shade.

Additionally, the 80-200mm f/2.8 APO received a stronger focusing shaft which enabled better focus tracking, a rubber focusing grip for easier manual focus, and white paint finish.

1.4x APO Tele Converter
2x APO Tele Converter

The converters were redesigned with new gear and IC ROM's. External changes include TYPE II designation. It is OK to use old-style converters on new lenses. Using a new converter on an old, non-upgraded lens will cause slower focusing

Warning: THE APO CONVERTERS CANNOT BE USED WITH THE 80-200MM APO LENSES. If mounted together, the front element of the converter will contact back element of the lens and damage both.

Circular Aperture - Defocused background highlights take the shape of the diaphragm in wide-aperture portrait shots. The 9-blade apertures found in some of the G-lenses is specially designed to provide a circular opening at widest apertures (small f-numbers). A circular aperture produces softer, more natural-looking backgrounds at wider apertures than a lens having a standard 5-, 6-, 7-, or 9-bladed aperture.

Floating Optical Design - Rather than moving all lens groups as a single unit, designated optical groups in some of the G-lenses move independently as the lens focuses. This "floating" movement provides an extremely flat image at the film plane thus assuring corner-to-corner sharpness. It also provides a high degree of control over sagittal flare, and eliminates coma, an aberration that causes off-axis object points to appear as short "comet-like" images on film. Reducing sagittal flare and coma provides an extremely sharp, high-contrast image which more effectively separates the subject from its background at large apertures.

Internal Focusing - The AF 200mm, 300mm, and 600mm APO's internal focusing system moves lighter internal lens elements to focus the image instead of the larger front elements used in conventional systems. This along with a high-ratio lens drive provides quick, accurate focusing of fast moving subjects. In addition, a focus limiter permits selecting a focusing range for even faster response.

Anomalous Dispersion (AD) Glass - Different wavelengths of light come into focus at different planes. This effect is know as Chromatic aberration and can cause a "rainbow" halo around points of light and reduced sharpness. "Standard" achromatic telephotos are corrected to bring the red and blue components into focus at the film plane. The Anomalous Dispersion (AD) glass, used G-Series APO telephotos and zooms as well as the 100-300mm APO and 100-400mm APO virtually eliminates the effects of lateral and longitudinal chromatic aberration, providing increased sharpness and extremely accurate color rendition.

Aspheric Design - Different than the smooth continuous arc of a normal lens element surface, the curvature of an aspherical lens element changes shape across its surface. This irregular surface helps to correct spherical aberration and coma, an aberration that causes off-axis object points to appear as short "comet-like" images on film. It also reduces sagittal flare. The inclusion of aspheric elements in a lens design enables designers to reduce the amount of elements in the design. This in turn reduces the amount of flare producing surfaces, two per element, which increases the contrast and "snap" to the final image. The reduction in elements also makes the lens smaller and lighter..

Focus-Hold Button - When pressed, it locks focus or can be used to select spot focus or continuous AF (with Custom Function Card or Customize Function Card xi).

Distance Encoding - Distance encoding with new and revised 밆?lenses provides refined multi-segment metering for manual focus operation and depth-of-field display on Navigation Display with the Maxxum 7 as well as ADI flash functions when the new 5600(D) and 3600(D) flashes.

Other Features

Integral Filters - Because a front-mounted filter would be expensive and would cause excessive flare, the 300mm and 600mm Apo lenses have a built-in filter holder. Six filters are provided: NORMAL (clear), Y52 (yellow), O56 (orange), R60 (red), 1B (skylight) and ND4X (2-stop neutral density).

Achromatic Coating - Minolta's Achromatic, multi-layer coating provides remarkably accurate color rendition and excellent contrast by virtually eliminating reflections between lens elements.