q2K BHP
Black History Portal
THE BHP WIRE —
HIDDEN TRUTHS
What's New!
THE JOURNEY THROUGH TIME

Explore Black History

Explore the people, places, events, achievements, struggles and stories that shaped our journey.

✊🏾

Civil Rights

Movements, leaders, victories and the continuing fight for equality.

⚙️

Black Inventors

Innovation, patents, science, technology and world-changing contributions.

🏆

Sports

Pioneers, champions, Negro Leagues, records, activism and excellence.

♟️

People

Meet the people whose lives, choices and achievements shaped the journey.

📍

Places

Black towns, communities, institutions and places where history happened.

📜

Events

Moments that changed communities, movements, institutions and the nation.

Enter a person, place, event, or topic.
MY'STORY

The MOVE Fire

This is a personal recollection on the Move fire on May 13, 1985 Philadelphia police fired thousands of rounds at the MOVE house, city officials approved dropping an explosive device on the roof, the resulting fire was allowed to burn, 11 people—including five children—died, and 61 homes were destroyed. Philadelphia City Council later called it a “brutal attack carried out by the City of Philadelphia on its own citizens” and acknowledged that no individual faced criminal consequences for the bombing. One timeline correction worth preserving for the BHP record: the major previous MOVE-police confrontation was August 8, 1978, about seven years before the bombing, not a year or two earlier. Officer James Ramp was killed, other police and firefighters were wounded, nine MOVE members were later convicted, and television cameras recorded police beating Delbert Africa during his arrest. The 1985 MOVE Commission later specifically criticized city planners for failing to adequately use lessons from that 1978 confrontation. And that actually strengthens the point you’re making: 1985 did not happen without precedent or institutional memory. There had already been a deadly confrontation with MOVE, years of conflict, negotiations and police involvement before Osage Avenue.

MORE →
BLACK FACTS
The Truths They Never Taught You...

Katherine Johnson — Mathematics to the Moon

Katherine Johnson’s mathematical calculations helped guide some of America’s most important early space missions while she confronted the racial and gender barriers faced by Black women in twentieth-century America.

MORE →
BHP gathered finds from its connected research sources. Showing the 4 strongest Black History matches.
← BACK TO RESULTS
Wikipedia

Minolta CLE

Minolta CLE
Overview
MakerMinolta
Type35 mm rangefinder camera
Lens
Lens mountLeica M-mount
Focusing
FocusManual
Exposure/metering
ExposureManual + Automatic aperture priority
Exposure meteringTTL
Flash
FlashFixed hot shoe, TTL contacts
General
Battery2 A76
Body featuresPlastic and black metal chrome plating over plastic.
Dimensions124.5 mm × 77.5 mm × 32 mm (4.90 in × 3.05 in × 1.26 in)
Weight380.1 g (13.41 oz)

The Minolta CLE is a TTL-metering manual & automatic exposure aperture-priority 35 mm rangefinder camera using Leica M lenses, introduced by Minolta in 1980.

Leica and Minolta signed a technical cooperation agreement in June 1972.[1] One of its results was the joint development of the Leica CL, a compact rangefinder camera introduced in 1973 and discontinued a few years later. The CLE was a new rangefinder body resembling the Leica CL.

Description

[edit]

The Minolta CLE is based on the Minolta XG-series SLRs. The viewfinder has projected frames for 28 mm, 40 mm and 90 mm focal lengths. It had a black finish, except for run of 300 gold-plated cameras sold in the Japanese market.[2][better source needed]

The CLE has an electronic focal plane shutter to 1/1000 seconds, and a through-the-lens (TTL) silicon photodiode (SPD) exposure meter with aperture-priority automatic or manual exposure, and automated ambient and flash exposure metering system continuing to work and dynamically adjusting the shutter speed and TTL, off the film (OTF) flash during the exposure itself. The ambient metering worked in a very similar way to that employed by the then current Olympus OM-2n single-lens reflex camera(SLR) camera. Ambient light was measured by the SPD as it was reflected off a pattern on the shutter curtains. It also proved particularly useful if filters were being used. None of these features would appear on any other body for M-mount lenses until the Konica Hexar RF of 1999, which has all but TTL-OTF flash metering and dynamic exposure.

Lenses

[edit]

Three of Minolta's Rokkor brand of lenses were made specially for the CLE: the M-Rokkor 28 mm f/2.8 wide-angle, the M-Rokkor (-QF) 40 mm f/2 standard, and the M-Rokkor 90 mm f/4 telephoto.

The earlier Leica CL 40 mm and 90 mm lenses had single coatings, and later Minolta CL-E versions of these two lenses, plus a 28 mm, were multi-coated, with the same optical scheme.[3] The earlier Leica CLs did not have 28 mm frame-lines.[3]

Lens[4][vague] 28 mm f/2.8 40 mm f/2 90 mm f/4
Construction 7 elements in 5 groups 6 elements in 4 groups 4 elements in 4 groups
Angle of view 75° 57° 27°
Coating Minolta Achromatic
Min. focusing dist. 0.8 m (2 ft 7 in) 1 m (3 ft 3 in)
Aperture scale 2.8, 4, 5.6, 8, 11, 16, 22 2, 2.8, 4, 5.6, 8, 11, 16 4, 5.6, 8, 11, 16, 22
Aperture Full and half-click stops
Filter thread diameter 40.5 mm
Dimensions (diameter × length) 51 mm × 35.5 mm (2.01 in × 1.40 in) 51 mm × 24.5 mm (2.01 in × 0.96 in) 51 mm × 60 mm (2.0 in × 2.4 in)
Weight 135 g (4.8 oz) 105 g (3.7 oz) 250 g (8.8 oz)

Notes

[edit]
  1. ^ Year and month: Francesch, p. 49.
  2. ^ this page at Cameraquest.
  3. ^ a b Tocchio, James (June 7, 2016). "Minolta M Rokkor 28 mm f/2.8 – Lens Review". Casual Photophile. Retrieved June 7, 2016.
  4. ^ Minolta M-Rokkor lenses instruction manual
[edit]

This article was originally based on "Minolta CLE" in Camerapedia, retrieved at an unknown date under the GNU Free Documentation License.

Source: Wikipedia. Article content is retrieved live through the MediaWiki API.

Wikipedia

Minolta CLE

The Minolta CLE is a TTL-metering manual & automatic exposure aperture-priority 35 mm rangefinder camera using Leica M lenses, introduced by Minolta in 1980. Leica and Minolta signed a technical cooperation agreement in June 1972. One of its results was the joint development of the Leica CL, a compact rangefinder camera introduced in 1973 and discontinued a few years later. The CLE was a new rangefinder body resembling the Leica CL.

MORE →
Wikipedia

Minolta

Minolta Co., Ltd. (ミノルタ, Minoruta) was a Japanese manufacturer of cameras, lenses, camera accessories, binoculars, photocopiers, fax machines, and laser printers. Minolta Co., Ltd., which is also known simply as Minolta, was founded in Osaka, Japan, in 1928 as Nichi-Doku Shashinki Shōten (日独写真機商店; meaning Japanese-German camera shop). In 1931, the company adopted Minolta for their cameras, an acronym for the German phrase "Mechanismus, Instrumente, Optik, und Linsen von Tashima". Between 1937 and 1962 they became known as Chiyoda Kōgaku Seikō K.K. (千代田光学精工㈱, meaning Chiyoda Optics and Precision Industry Co., Ltd.) before adopting the Minolta name as their final company iteration. The Minolta 'Rising Sun' logo was designed by Saul Bass in 1981. Minolta made the first integrated autofocus 35mm SLR camera system with the Alpha α/Maxxum 7000/AF in 1985. In 2003, Minolta merged with Konica to form Konica Minolta. On 19 January 2006, Konica Minolta announced that it was leaving the camera and photo business, and that it would sell a portion of its SLR camera business to Sony as part of its move to pull completely out of the business of selling cameras and photographic film. Between 2015 and 2016, Konica Minolta lost the rights to the Minolta US trademark for photographic equipment in a trial against JMM Lee Properties LLC, citing Trademark abandonment. Assuming control of several Minolta Trademarks in photographic industries by 2017, JMM Lee began licensing the name to Elite Brands Inc. This is an example of zombie trademarking.

MORE →
Wikipedia

Minolta X-1

The Minolta X-1 (XK in North America, XM in Europe and elsewhere) was the professional model in the Minolta SR-mount line of single-lens reflex cameras (SLR), released in 1972 after ten years of development, which was the first X-series camera in the Minolta SLR system; prior to the X-1, specific Minolta SLR models were branded SR-T, and afterward, they included X in the name. The X-1 was the first SLR to combine an electronically controlled shutter with interchangeable viewfinders.

MORE →
No preview image
Wikipedia

List of Minolta products

List of products manufactured by electronics company Minolta.

MORE →
TOPIC OF THE DAY

Greenwood / Black Wall Street

Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.

MORE →
TRIVIA QUESTION OF THE DAY

Which Black woman became the first elected to the United States Congress?

Shirley Chisholm, elected in 1968.