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Pentax 645D DSLR Camera

40 Megapixels40 MegapixelsSingle Lens ReflexSingle Lens ReflexLevel: Measures camera tilt and helps to keep the horizon level.Level: Measures camera tilt and helps to keep the horizon level.Manual Controls: Both fully-manual (M) and semi-automatic modes (T and V).Manual Controls: Both fully-manual (M) and semi-automatic modes (T and V).Custom White-Balance: Specifies exactly what should be white to the camera.Custom White-Balance: Specifies exactly what should be white to the camera.Action Photography: Shutter speeds of 1/1500 or more.Action Photography: Shutter speeds of 1/1500 or more.Night Photography: Reaches shutter-speeds longer than 4 seconds.Night Photography: Reaches shutter-speeds longer than 4 seconds.Hotshoe: Allows external flash units to be attached.Hotshoe: Allows external flash units to be attached.Spot MeteringSpot MeteringDepth-Of-Field Preview: Improve perception of DOF before shooting.Depth-Of-Field Preview: Improve perception of DOF before shooting.Weatherproof - Seals protect from dust, humidity and light splashing.Weatherproof - Seals protect from dust, humidity and light splashing.Accepts Secure Digital High Capacity (SDHC) and SD memory.Accepts Secure Digital High Capacity (SDHC) and SD memory.Discontinued: No longer produced by the manufacturer. May still be in stock or found used.Discontinued: No longer produced by the manufacturer. May still be in stock or found used.

Digital Camera Description

The Pentax 645D is a Semi-Professional DSLR with a 654D sensor and a Pentax 645 lens mount. Its 40 Megapixels CCD sensor offers an ISO 100-1600 sensitivity range which is expandable to ISO 100-1600. With 40 MP of resolution, sharp prints are possible up to at 240 DPI.

This camera features a mechanic shutter that can expose for 1/4000 to 30s. Bulb exposures of an unspecified duration are possible with this camera. With a fastest shutter-speed of 1/4000, fast action can easily be frozen. Night photography is possible using this digital camera due to its long exposure capability. This camera model offers Full Manual Controls.

Pentax 645D

The Pentax 645D features a 11-point Phase-Detect AF system. Autofocus can continuously adjust according to subject distance. A Real-Time Autofocus Tracking System allows focus to follow a moving subject within the frame. Manual Focus is also available.

Dual controls-dials offer direct access to most exposure parameters which makes this digital camera suitable for advanced photographers. The weatherproof construction of this digital camera protects it against adverse weather, dust and moisture. This particular model is also freezeproof down to -10C. Framing on the Pentax 645D is performed via an extra large reflex optical viewfinder with 0.62X magnification and 98% coverage. This magnification is equivalent to 0.76X on a Full-Frame camera.

Model Specifications

BrandPentax Model645D
Sensor 40 Megapixels CCD Sensor Size 44 x 33mm
Anti-Alias Filter No Sensor Aspect 4:3 Aspect-Ratio
Stabilization None Dust-ReductionYes
Sensitivity ISO 100 - 1600 Shutter-Speed 1/4000 - 30s
Lens MountPentax 645 645F2 MountCrop Factor0.8X
Filter DiameterN / A Focus System 11-point Phase-Detect *Tracking AF-C. 9 Cross-Type points.
Viewfinder Type Reflex OVF Viewfinder Size 0.62X - 98% Coverage
Display Attachment Fixed Display Size 920K Pixels 3" LCD 100% Coverage
Exposure ModesP, A, T, S, TA, X, M, B Scene ModesNone
MeteringMulti-Segment, Center-Weighed, Spot Bracketing 5 Shots ±2 EV
Exposure Compensation ±5 EV, 1/3 or 1/2 EV Flash Compensation -2..+1 EV, 1/3 EV
White Balance Auto , Presets, Custom White Balance Tuning 2 Axis, 15 steps
Continuous Drive 1.1 FPS, Unlimited JPEG Self Timer Yes *2s, 12s
Command Dials 2 DOF Preview Yes
Protection Weatherproof to -10C Dust Reduction Yes
Digital Level 2 Axis Tripod Mount Yes
Remote Trigger Wired, Infrared Eye-Start Sensor No
HDR Yes Orientation Sensor Yes
Interval Timer No Multiple Exposure No
Image Formats JPEG DNG RAW Flash Ports Hot-Shoe Sync-Port
Built-In Flash Yes Flash Sync 1/125s
Video Capture Sound Input
Video Format WiFi No
Memory Secure Digital High Capacity x 2 GPS No
Battery Lithium-Ion Battery Life 800 *CIPA Standard, 50% flash use.
Introduced 2010-03-10, Discontinued2017 Construction Standard
Size 155 x 117 x 120mm (W x H x D) Weight 1480g

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Pentax 645D Highlights


SLR digital camera

Sensor-Size: 44 x 33mm

654D Sensor

Actual size when viewed at 100 DPI

40 Megapixels DSLRISO 100-1600
Pentax 645 Mount
0.8X FLM
Shutter 1/4000-30s
98% Coverage
Extra Large Viewfinder
Full manual controls, including Manual Focus
2 Axis Digital LevelCustom white-balance with 2 axis fine-tuning
Weatherproof down to -10CSpot-Metering
Built-in Dust ReductionHot-Shoe & Sync-Port
1.1 FPS Drive, Unlimited ImagesLithium-Ion Battery
3" LCD 920K PixelsSecure Digital High Capacity x 2
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