Contax 645 Camera Sold out |
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645 M-Lenses |
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45mm F2.8 M-Distagon Lens, NEW | $1,249.00 | ||||
Koh's
Camera
If you have any questions, please click here to e-mail us. For more Contax information -- visit them at Contax Cameras. |
A new concept in internal camera control has been implemented in the CONTAX 645. There is a micro-processor on-board each major system component for solid-state internal communication over a distributed computer network. No mechanical linkages are present. This allows accurate and precisely adjustable communication between all system components at the speed of an electron. Auto focusing on the CONTAX 645 is a phase difference detection (passive) system. The 645 incorporates an Ultra-sonic motor in each lens to provide the fastest auto focusing possible. The user can select either Single Auto Focus or Continuous Auto Focus according to the needs of the photographer. A seamless transition from AF to manual focus is accomplished by the photographer simply taking control of the lens. When the photographer takes over the focusing system by beginning to focus, the AF system releases immediately transferring control to the user. There is no AF/MF switch required on the CONTAX 645. The CONTAX 645 lens system is composed of six ultra-sonic motor Carl Zeiss T* Auto Focus lenses: 35mm
f3.5 Distagon T* (21mm lens in 35mm) The CONTAX 645 incorporates a motor drive which offers the fastest film advance system available in the medium format industry. The 2.5 frames per second drive is built-in and is standard equipment on the CONTAX 645. The camera also provides interchangeable backs with 16 exposures on each roll of 120 film and 33 frames on a roll of 220. Auto advance to the first frame is standard, as is mid-roll advance to end of roll. CONTAX has also applied its industry leading technology to integrate a Real Time Vacuum system that pulls the film down to the pressure plate before every exposure. This is a system pioneered and proven effective in the CONTAX RTS III. This system can operate because there is no paper backing interfering on 220 film. Data Back imprinting is incorporated into both the 120 and 220 film backs. This system offers imprinting of f-stop, shutter speed, exposure compensation, exposure mode and lens information. Also included as standard equipment is a detachable eye-level AE Prism that provides bright and even illumination over the entire screen. The AE functions include Aperture Priority (AV), Shutter priority (TV) and Manual metering. These AE functions are also extended to use on the optional waist-level finder, since the SPD exposure sensor is located in the camera body. The AE Prism also includes spot metering, center-weighted average metering and the famous TTL Pre-Flash Metering system that was originally introduced on the CONTAX RTS III. Automatic Bracketing Control (A.B.C.) is included with a choice of 0.5 or 1.0 EV selection. The user can select from three bright, interchangeable focusing screens. The standard screen supplied with the CONTAX 645 is an unencumbered matte type screen. Also available is the microprism collar surrounding a split image screen as well as a grid screen. Each finder provides a 95% field of view. A built-in diopter selector offers viewfinder diopters from -2d to +1d, and this system is extendible with use of the FM diopters found in the 35mm camera accessories. Viewfinder information is complete in the CONTAX 645. Aperture display, f-stop, exposure warning, flash indication (including pre-flash TTL metering), exposure compensation (+/- 2 EV), exposure counter and AF confirmation are all visible in the viewfinder. Shutters are key to the success of any medium format camera. They are necessarily large and often slow. CONTAX changes all that by offering the fastest medium format focal plane shutter in the world at 1/4000 second top shutter speed and the fastest X sync at 1/125 second. This shutter out-performs many 35mm cameras. The CONTAX 645 is also lens/shutter capable. The photographer can look forward to introductions soon of several lens/shutter lenses for the CONTAX 645. The TTL flash system is the same as the Extended TLA Flash system as used on the CONTAX RX, AX and Aria. That is, the CONTAX 645 offers the five-pin flash connection that mates with the CONTAX TLA360 flash. This system allows flash ratios to be set from the flash and it also displays the set f-stop on the flash LCD. |
S P E C I F I C A T I O N S |
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M A I N | |
Standard Lens | 80mm f2 |
Camera Type | 645 focal plane shutter AF SLR |
Image Size | 56mm x 41.5mm |
Film Types | 120, 220, Instant |
Lens Name | Interchangeable, Carl Zeiss T* Lenses |
Lens Mount | Contax 645 Mount |
S H U T T E R |
|
Shutter Type | Electronically controlled vertical travel, metal focal plane shutter |
Shutter Speeds |
Auto: 32~1/4000 second Manual: X, B, T, 8~1/4000 second |
X Sync |
Auto: 1/125 second Manual: 1/90 second, All Sync (lens/shutter) |
Release Type / Socket? | Electronically controlled / Yes |
Self-Timer | 10, 2 second |
E X P O S U R E S Y S T E M |
|
Exposure Modes | AV, TV, M |
Metering System | TTL full aperture, center weighted meter/spot meter, pre-flash meter |
Metering Sensor Position | Body (SPD) |
Metering Range |
Center Weight: ISO 100 / f2: EV1~21 Spot Meter: ISO 100 / f2: EV3~21 |
Film Speed Range | 6~6400 (1/3 step) |
Exposure Check | By half shutter release |
Exposure Compensation | +/-2 EV, (1/3 step) |
AE Lock | With main switch |
ABC Mode | +/- 0.5 EV / +/- 1 EV |
A U T O F O C U S S Y S T E M |
|
AF System | TTL Phase Difference Detection |
AF Drive System | Moving motor in lens |
Focus Mode | SAF, CAF |
AF Lock | SAF: Shutter Release / Focus Button |
V I E W F I N D E R S Y S T E M |
|
Finder | Changeable: Eye-level Finder / Waist-level finder |
Focusing Screen | Standard screen: matte |
Field Of View | w/ Eye-level prism: 95% |
Magnification / Eye-Point | 0.8X / 20mm |
Finder Exchange | Yes |
Diopter Adjustment | -2.0 ~ +1.0 d |
Stray Light Prevention | Yes |
F L A S H S Y S T E M |
|
Mounting Method | Accessory Shoe |
Auto Flash Control System | TTL Direct Light Reading |
Auto Synchro Speed Setting | Yes / All Synchro w/ Lens Shutter |
Flash Automatic Setting | Yes |
F I L M H A N D L I N G S Y S T E M |
|
Film Load / Blank Shot System | Auto Load Up To Frame # 1 |
Film Winding |
Auto Wind: Auto Wind Manual Wind: No Manual Wind Fps: 2.5 FPS / Single |
Mid-Roll Winding Ahead | Yes |
Drive Modes | Single / Continuous Self-timer 2 & 10 |
Film Back Exchange | Yes |
Data Record Mode | F Stop / Shutter Speed / Compensation / Exp. Mode / Lens Information |
M I S C E L L A N E O U S |
|
Body Construction Material | Strengthened Plastic |
Mode Selection Mechanism | Dial |
External LCD Display | No |
Multiple Exposure | Yes |
Depth Of Field Preview | Yes |
Mirror Lock Up | Yes |
Battery Check | Automatic Check |
Power Source | 1 Each 2 CR5 6V Lithium Battery |
Dimensions |
mm: 135 (W) x 133.5 (H) x 126.5 (D) mm inches: 5.3 (W) x 5.25 (H) x 5 (D) in. |
Weight (W/O Batteries) |
grams: 1550 g ounces / lb.: 54.67 oz. / 3.41 lb. |
Accessory Finders | AE Eye-level F / Waist level Finder |
Diopter Types | FM type |
Right Angle Finder | Right Angle Finder N |
Magnifier | Magnifier F2N |
Focusing Screen | Matte / Sectioned Matte / Combination / Micro / Cross Scale |
Film Backs | 120 / 220 / 220 Vacuum, Instant |
Close Up System | Auto Bellows, Extension and Reverse Ring |
External Power Source | Yes |
C A R
L Z E I S S T* L E N
S |
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Carl Zeiss T* Distagon 35mm f3.5 (21mm on 35mm) | |
Lens Composition | 11 elements in 8 groups |
Angular Field | 90 degrees |
Aperture Range | f3.5 - f32 |
Minimum Focus | 0.5m (19 3/4 inches) |
Filter Size | 95mm |
Size & Weight | 101.5mm x 109mm (4 x 4-3/8 in.), 781g (27 ounces) |
Carl Zeiss T* Distagon 45mm f2.8 (28mm on 35mm) |
|
Lens Composition | 9 elements in 7 groups |
Angular Field | 76 degrees |
Aperture Range | f2.8 - f32 |
Minimum Focus | 0.5m (19 3/4 inches) |
Filter Size | 72mm |
Size & Weight | 81mm x 98mm (3-3/16 x 3-9/16 in.), 750g (26.5 ounces) |
Carl Zeiss T* Planar 80mm f2 (IF) (50mm on 35mm) |
|
Lens Composition | 6 elements in 5 groups |
Angular Field | 47.2 degrees |
Aperture Range | f2 - f22 |
Minimum Focus | 0.7m (27.5 inches) |
Filter Size | 72mm |
Size & Weight | 81mm x 67mm (3-3/16 x 2-5/8 in.), 480g (17 ounces) |
Carl Zeiss T* Sonnar 140mm f2.8 (IF) (87mm on 35mm) |
|
Lens Composition | 7 elements in 5 groups |
Angular Field | 28 degrees |
Aperture Range | f2.8 - f32 |
Minimum Focus | 1.3m (4 feet, 4 inches) |
Filter Size | 72mm |
Size & Weight | 81mm x 98mm (3-3/16 x 3-9/16 in.), 685g (24.2 ounces) |
Carl Zeiss T* Sonnar 210mm f4 (IF) (131mm on 35mm) |
|
Lens Composition | 7 elements in 4 groups |
Angular Field | 19 degrees |
Aperture Range | f4 - f45 |
Minimum Focus | 1.4m (4 feet, 7 inches) |
Filter Size | 72mm |
Size & Weight | 81mm x 171mm (3-3/16 x 6-3/4 in.), 1205g (42.5 ounces) |
Carl Zeiss T* Apo-Makro Planar 120mm f4 (ED) (IF) (75mm on 35mm) |
|
Lens Composition | 8 elements in 5 groups |
Angular Field | 32 degrees |
Aperture Range | f4 - f45 |
Minimum Focus | 0.425m (16 3/4 inches) / Magnification Ratio 1:1 |
Filter Size |