Minolta manufactured and marketed a line of 35mm film single lens reflex cameras (SLRs) and lenses with the Minolta SR-mount between 1958 and 1996; Minolta later introduced the Minolta A-mount system in 1985, a line of autofocus SLRs and lenses with the mechanically incompatible Minolta A-mount, which eventually supplanted the manual focus system.
Overview
The first Minolta SLRs were marketed with SR- model numbers starting from 1958 with the Minolta SR-2, which featured semi-automatic diaphragm operation with Auto-Rokkor lenses: winding the film advance lever opened the diaphragm and cocked the shutter; when the shutter was released, the iris would stop down to the selected aperture. These were succeeded by the SR-T models, which incorporated through-the-lens metering in the body, starting from 1966 with the SR-T 101. The SR-T models were succeeded by the X models, which include the X-1 flagship (1973), advanced XE (1974), and compact XD and lowered-cost XG (1977) lines; all of the X models have some form of autoexposure.[1]: 25–37

Starting from the 1960s, Seagull Camera has sold SLRs with Minolta SR-mount; the first cameras were labeled DF (after Chinese: 单反; pinyin: dānfǎn; lit. 'Single-lens reflex'), and were largely copied from the Minolta SR-2. Most of these were produced for the domestic market in China, but some were exported under multiple brands, including Seagull.[2]
The modular XG line was developed into the X-700/570/370 line in the early 1980s. After Minolta introduced its autofocus A-mount system in 1985 under the trade names α (alpha, Japan), Maxxum (Americas), and Dynax (Europe), demand for the earlier manual-focus cameras dwindled. Minolta licensed the design of the X-370 to Seagull in 1987 and one more SR-mount SLR camera was released in 1990, the X-9 (aka X-300s in Europe); Minolta quietly outsourced production of the X-370 to Seagull in 1995, which continued to produce Minolta and Seagull-branded cameras based on the X-370 for a prolonged period.[3]
Year Market |
1950s | 1960s | 1970s | 1980s | 1990s | 2000s | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | 1 | 2 | 3 | ||
| Professional / System | —N/a | SRM[4] | X-1 (XK, XM) Motor | —N/a | AF A-Mount Systems | ||||||||||||||||||||||||||||||||||||||||||
| —N/a | X-1 (XK, XM) | ||||||||||||||||||||||||||||||||||||||||||||||
| Enthusiast | Semi-Pro | —N/a | XE (XE-7, XE-1) | XD (XD-11, XD-7) | —N/a | ||||||||||||||||||||||||||||||||||||||||||
| —N/a | XE-b | —N/a | XD-s | —N/a | |||||||||||||||||||||||||||||||||||||||||||
| Prothusiast | —N/a | XE-5 | —N/a | XD-5 | X-700 | —N/a | |||||||||||||||||||||||||||||||||||||||||
| —N/a | X-600 | —N/a | |||||||||||||||||||||||||||||||||||||||||||||
| X-500 (X-570) | —N/a | ||||||||||||||||||||||||||||||||||||||||||||||
| Upgraded | —N/a | SR-T 102 (303, Super) | SR-T 202 (303b, SR505) | SR-T 202 (303b, SR505s) | —N/a | X-70 (XG-M) | —N/a | ||||||||||||||||||||||||||||||||||||||||
| XG-SE | —N/a | ||||||||||||||||||||||||||||||||||||||||||||||
| Standard | SR-2 | SR-3 | SR-7 | —N/a | XG-7 (XG-2, XG-E) | XG-9 (XG-S) | —N/a | ||||||||||||||||||||||||||||||||||||||||
| —N/a | SR-T 101 | SR-T 201 (101b,SR101) | SR-T 201 (101b,SR101s) | ||||||||||||||||||||||||||||||||||||||||||||
| Hobbyist | Entry-level | —N/a | SR-1 | SR-1s | SR-T 100 | SR-T 200 (100b) | —N/a | XG-1 | XG-1n | —N/a | X-300s (X-370N, X-9) | X-370s (Post-Minolta; Seagull DF-3xx[5]) | |||||||||||||||||||||||||||||||||||
| SR-T 200 (100x) | —N/a | X-300 (X-370, X-7A) | |||||||||||||||||||||||||||||||||||||||||||||
| Amateur | —N/a | X-7 (XG-A) | —N/a | ||||||||||||||||||||||||||||||||||||||||||||
List of cameras
| Regional name | Special model(s) | Image | Years | Shutter speeds | Meter | Dimensions (W×D×H) | Weight | Notes / Refs. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| JP[a] | NA[b] | EU[c] | Intro | Disc | |||||||
| SR-x cameras (1958–1971) | |||||||||||
| SR-2 | —N/a | 1958 | 1960 | B+1–1⁄1000 | —N/a | ? | ? | [6][7] | |||
| SR-1 | —N/a | 1959 | 1967 | B+1–1⁄500 | External | 143×32×93 mm (5.6×1.3×3.7 in) | 670 g (24 oz) | Updates in 1960, 1962, 1963;[6] significant updates in 1961 (automatic diaphragm) and 1965 (Model V), distinguished by rectangular eyepiece.[8] | |||
| SR-3 | —N/a | 1960 | 1962 | B+1–1⁄1000 | External | ? | ? | Can be fitted with Minolta SR Meter; added automatic diaphragm in 1961.[6] | |||
| SR-7 | —N/a | 1962 | 1966 | B+1–1⁄1000 | non-TTL (CdS) | ? | ? | Includes in-body, non-TTL CdS meter near rewind crank; mirror lock-up added. 1965 update (Model V) to take Series V accessories, distinguished by rectangular eyepiece.[6] | |||
| SR-1S | —N/a | 1967 | 1971 | B+1–1⁄1000 | External | ? | ? | Uses SR-T 101 components & SR-1 Model V accessories.[6] | |||
| Regional name | Special model(s) | Image | Years | Shutter speeds | Meter | Dimensions (W×D×H) | Weight | Notes / Refs. | |||
| JP[a] | NA[b] | EU[c] | Intro | Disc | |||||||
| SR-T xxx cameras (1966–1981) | |||||||||||
| SR-T 101 | SR-T SC (Sears), SR-T MC (K-Mart/ J.C. Penney), both 1973–75 | 1966 | 1975 | B+1–1⁄1000 | TTL (CdS) | 145×48×94 mm (5.7×1.9×3.7 in) | 705 g (24.9 oz) | SC, MC, and late versions removed mirror lock-up. SC and MC removed self-timer.[9][10] | |||
| SR-T 100 | —N/a | 1970 | 1975 | B+1–1⁄500 | TTL (CdS) | ? | ? | Simplified version of 101, replaces SR-1s; removed mirror lock-up and self-timer.[9] | |||
| SRM | —N/a | 1970 | 1975 | B+1–1⁄1000 | —N/a | ? | ? | Includes permanently-fixed motordrive unit.[9] | |||
| SR-T Super | SR-T 102 | SR-T 303 | —N/a | 1973 | 1975 | B+1–1⁄1000 | TTL (CdS) | 145×89×94 mm (5.7×3.5×3.7 in) (with 50mm f/1.4) | 1,020 g (36 oz) (with 50mm f/1.4) | Aperture setting visible in viewfinder.[9][11] | |
| SR-505, 505s | SR-T 202 | SR-T 303b | —N/a | 1975 | 1980 | B+1–1⁄1000 | TTL (CdS) | ? | ? | Similar to 102 but mirror lock-up removed; minor updates in 1977.[9] | |
| SR-101, 101s | SR-T 201 | SR-T 101b | SR-T SC-II (Sears), SR-T MC-II (KM/ JCP), both 1977–80 | 1975 | 1981 | B+1–1⁄1000 | TTL (CdS) | 145×47.5×95 mm (5.7×1.9×3.7 in) | 705 g (24.9 oz) | Removed mirror lock-up, compared to 101; CLC removed from light meter in 1977 (101s). Some features stripped for SC/MC.[9][12] | |
| SR-T 100X | SR-T 200 | SR-T 100b | —N/a | 1975 | 1981 | B+1–1⁄1000 | TTL (CdS) | 145×47.5×95 mm (5.7×1.9×3.7 in) | 690 g (24 oz) | Simplified version of 201; CLC removed from light meter in 1977.[9][12] | |
| Regional name | Special model(s) | Image | Years | Shutter speeds | Meter {modes}[d] | Dimensions (W×D×H) | Weight | Notes / Refs. | |||
| JP[a] | NA[b] | EU[c] | Intro | Disc | |||||||
| Xn cameras (1973–1996) | |||||||||||
| X-1 | XK | XM | XK Ritz (1978) | 1972 | 1981 | B+16–1⁄2000 | TTL (CdS, Si) {AM} | 147.5×48×109.5 mm (5.8×1.9×4.3 in) | 895 g (31.6 oz) | Professional modular system camera with interchangeable finders.[13] | |
| XE | XE-7 | XE-1 | —N/a | 1974 | 1977 | B+4–1⁄1000 | TTL (CdS) {AM} | ? | ? | Shutter developed with Leitz and Copal; related to Leica R3 | |
| XEb | XE-5 | —N/a | 1975 | 1977 | B+4–1⁄1000 | TTL (CdS) {AM} | ? | ? | Simplified version of XE; multi-exposure added for XEb | ||
| X-1 Motor | XK Motor | XM Motor | —N/a | 1976 | 1981 | B+16–1⁄2000 | TTL (CdS, Si) {AM} | 147.5×83×171 mm (5.8×3.3×6.7 in) | 1,445 g (51.0 oz) | Integral motor drive with detachable battery pack.[12][13] | |
| XD | XD-11 | XD-7 | XD-s | 1977 | 1984 | B+1–1⁄1000 | TTL (Si) {ASM} | 136×51×86 mm (5.4×2.0×3.4 in) | 560 g (20 oz) | Related to Leica R4–R7[12][14]: 179–180 [15] | |
| XG-E | XG-7 | XG-2 | XG-SE | 1977 | 1984 | B+1–1⁄1000 | TTL (CdS) {AM} | 138×52×88 mm (5.4×2.0×3.5 in) | 506 g (17.8 oz) | Replaced XE-5, compact SLR; XG-SE included "Accu-Matte" screen.[16][17] | |
| — | XG-1 | XG-1n | 1978 (n-type 1981) | 1981 (n-type 1984) | B+1–1⁄1000 | TTL (CdS) {AM} | 135×52×88 mm (5.3×2.0×3.5 in) | 490 g (17 oz) | Simplified version of XG-E.[12][14]: 179–180 XG-1n released in 1981, redesigned in X-Hundred bodystyle distinguished (n) by Manuals[18][19] | ||
| — | XD-5 | —N/a | 1979 | 1979 | B+1–1⁄1000 | TTL (Si) {ASM} | 136.5×51×87 mm (5.4×2.0×3.4 in) | 525 g (18.5 oz) | Simplified version of XD[12][14]: 179–180 [15] | ||
| XG-S | XG-9 | —N/a | 1979 | 1981 | B+1–1⁄1000 | TTL (CdS) {AM} | ? | ? | Replaces XG-E.[16] | ||
| X-700 | —N/a | 1981 | ? | B+1–1⁄1000 | TTL (Si) {PAM} | 137×51.5×89 mm (5.4×2.0×3.5 in) | 505 g (17.8 oz) | [14]: 179–180 | |||
| X-7 | XG-A | —N/a | 1981 | 1984 | B+1–1⁄1000 | TTL (CdS) {A} | 138×52×85 mm (5.4×2.0×3.3 in) | 485 g (17.1 oz) | Simplified version of XG-1. X-7 released in Japan, 1980; autoexposure mode only.[14]: 179–180 [16] | ||
| X-70 | XG-M | —N/a | 1981 | 1984 | B+1–1⁄1000 | TTL (CdS) {AM} | 136×52×89 mm (5.4×2.0×3.5 in) | 515 g (18.2 oz) | Update to XG-9; includes provision to add motordrive.[14]: 179–180 [16] | ||
| X-500 | X-570 | X-500 | —N/a | 1983 | ? | B+1–1⁄1000 | TTL (Si) {AM} | 137×51.5×89 mm (5.4×2.0×3.5 in) | 505 g (17.8 oz) | Simplified version of X-700[20] | |
| X-600 | —N/a | 1983 | 1984 | B+1–1⁄1000 | TTL (Si) {AM} | ? | ? | Includes focus confirmation, features similar to X-570 | |||
| X-370 | X-300 | X-7A | 1984 | ? | B+1–1⁄1000 | TTL (Si) {AM} | 137×51.5×90 mm (5.4×2.0×3.5 in) | 470 g (17 oz) | Simplified version of X-570, replaced XG-line.[16][21] | ||
| X-9 | X-370N | X-300s | —N/a | 1990 | 1995 | B+1–1⁄1000 | TTL (Si) {AM} | ? | ? | Updated X-370 | |
| X-370s | Seagull DF-300 | — | 1995 | 2003 (as Minolta, Seagull DF's still sold as of 2026) | B+1–1⁄1000 | TTL (Si) {AM} | ? | ? | Last Minolta Manual Focus SLR, manufactured by Seagull. Later relicensed as 'Seagull DF-3xx and 3xxx' types, among others. | ||
- Notes
- Japan and Asia
- North America
- Europe
- All X-series cameras include (M)anual metering mode unless otherwise noted. All X-series cameras additionally include (A)perture-priority, (S)hutter-priority, and/or (P)rogram autoexposure modes.
References
- Reynolds, Clyde (1979). The Minolta SLR Way. London: Focal Press. ISBN 0-240-51023-2. Retrieved 20 July 2024.
- McGloin, Joe (2022). "Seagull -- Before Minolta". Minchin: Non-Minolta 35mm Rokkor-mount SLR cameras. Retrieved 26 July 2024.
- Odenbach, C.J. (March 16, 2021). "Last Man(ual Focus Minolta) Standing - The X-370". 678 Vintage Cameras. Retrieved 22 July 2024.
- https://www.rokkorfiles.com/SRT%20Series.htm#srm
- https://web.archive.org/web/20250213114102/http://www.subclub.org/minchin/seagullpost.htm
- Hands, Antony. "The Minolta SR Series, 1958 - 1971". The Rokkor Files. Retrieved 22 July 2024.
- "Minolta SR-2 (brochure)" (PDF). Chiyoda Kogaku Seiko K. K. Retrieved 22 July 2024 – via Pacific Rim Camera, Reference Library.
- "Minolta SR-1 (brochure)" (PDF). Minolta Corporation. Retrieved 22 July 2024 – via Pacific Rim Camera, Reference Library.
- Hands, Antony. "The Minolta SR-T Series, 1966 - 1981". The Rokkor Files. Retrieved 22 July 2024.
- "Minolta SR-T 101 (brochure)" (PDF). Minolta Camera Co., Ltd. Retrieved 22 July 2024 – via Pacific Rim Camera, Reference Library.
- "Minolta SR-T 303 Bedienungsanleitung" (in German). Minolta Camera Co., Ltd. Retrieved 5 August 2024.
- "Minolta Dealer Notebook, Part 12: Specifications" (PDF). Minolta Corporation. March 1981. Retrieved 22 July 2024 – via Pacific Rim Camera, Reference Library.
- Hands, Antony. "Minolta X-1 / XM / XK, 1973 - 1981". The Rokkor Files. Retrieved 22 July 2024.
- Shipman, Carl (1982). How to select & use Minolta SLR cameras. Tucson, Arizona: H.P. Books. ISBN 0-89586-044-9. LCCN 80-81594. Retrieved 22 July 2024.
- Hands, Antony. "The Minolta XD Series, 1977 - 1984". The Rokkor Files. Retrieved 22 July 2024.
- Hands, Antony. "The Minolta XG Series, 1977 - 1984". The Rokkor Files. Retrieved 22 July 2024.
- "Minolta XG-7 Owner's Manual". Minolta Camera Co., Ltd. Retrieved 5 August 2024.
- https://cameramanuals.org/minolta_pdf/minolta_xg-1n-german.pdf
- https://archive.org/details/minolta-xg-1-xg-1n-xg-a-service-manual-1978/mode/2up
- "Minolta X-500 Bedienungsanleitung" (in German). Minolta Camera Co., Ltd. Retrieved 5 August 2024.
- "Minolta X-370s Instruction Manual". Minolta Camera Co., Ltd. Retrieved 5 August 2024.