Name: Pentax 645Z Medium Format 51.4MP DSLR Digital Camera Body
Brand: Pentax
SKU: UPM-02-0500-3 6076879
Price: 2936.58 USD
Availability: InStock

Exhibits minimal signs of wear, noticeable only upon close inspection. Fully operational and includes all items shown in the listing photos. The actual item for sale is pictured unless specifically noted otherwise. The condition rating applies to the core item and not any accessories.

Pentax 645Z 51.4MP medium format DSLR body delivers rich detail and pro-grade image quality for landscapes, portraits, and studio work. Shop now.

The Pentax 645Z boasts a superior 43.8 x 32.8 mm CMOS sensor with an exceptional 51.4 megapixels, devoid of an anti-aliasing filter to optimize detail capture. Offering compatibility with PEF and Adobe's DNG file formats while employing a remarkable 14-bit color depth. Highlighting noteworthy sensitivity spanning ISO 100-204,800, combined with the Prime III image processor, the 645Z achieves a rapid 3 fps burst mode and deft autofocus with its 27-point SAFOX II module. Video enthusiasts will appreciate its Full HD 1080p video recording capabilities, external microphone input with manual sound level control, alongside a USB 3.0 interface for brisk file transfers. Constructed to withstand various environments, it features a robust makeup, comprehensive weather sealing, and operates seamlessly from 14-104°F. Its ergonomics, diverse storage options, including dual SD slots, and wireless transfer functionality, make the 645Z a top contender for both fieldwork and studio photography.

The Pentax 645Z is a medium format digital SLR camera designed for professional photographers seeking high-resolution image quality and robust performance.

Delivers exceptional image quality with high resolution and dynamic range.

51.4MP CMOS Sensor

Ensures durability and reliability in various shooting conditions.

Weather-Sealed Body

Provides flexibility for composing shots from different angles.

3.2" Tiltable LCD Screen

Allows extended storage and backup options.

Dual SD Card Slots

The Pentax 645Z is a medium format camera centered on a **51MP** sensor paired with the **PRIME III** image processor, producing stills at a maximum resolution of **8256x6192** pixels. The camera's ISO sensitivity spans **100 to 204800**, giving shooters considerable flexibility across lighting conditions. Autofocus is handled by the **SAFOX II** phase-detection system with **27 focus points — 25 of them cross-type** — and includes dedicated low-light AF sensors. Burst shooting reaches **3 fps** with a buffer supporting up to **30 JPEG or 10 RAW frames**. The body is built from **magnesium alloy**, weighs **1,550g**, and measures **156 x 117 x 123 mm**. Weather sealing is rated dustproof, weather-resistant, and cold-resistant down to **-10°C**. On the back, a **3.2-inch tilting TFT LCD** with **1,037,000 dots** of resolution aids composition from varied angles, while an **optical pentaprism** viewfinder handles eye-level shooting. Video records up to **1080p** at frame rates of **60i, 30p, and 24p** in **8-bit** color. Connectivity covers **HDMI**, **USB**, a **headphone jack**, and a **microphone jack**. The flash system supports **Pentax P-TTL** via a **standard ISO hot shoe**, and the camera uses the **D-LI90** battery rated for approximately **650 shots**.

Captures images at 8256x6192 pixels, delivering exceptional detail and large file sizes well-suited for commercial, landscape, and studio photography.

51MP Medium Format Sensor

Wide native sensitivity spread allows shooting across a broad range of lighting conditions, from bright daylight to low-light environments.

ISO 100–204800 Range

Dedicated medium format processor handles the high-resolution output and contributes to the camera's extended ISO performance and color rendering.

PRIME III Image Processor

SAFOX II autofocus system with 25 cross-type points and dedicated low-light AF sensors for reliable focus acquisition in varied conditions.

27-Point Phase-Detection AF

Dustproof, weather-resistant, and cold-resistant construction rated to -10°C makes the camera usable for outdoor work in demanding environments.

Weather-Sealed Magnesium Body

1,037,000-dot tilting TFT display allows comfortable framing from low or high angles without repositioning the entire camera.

3.2-Inch Tilting LCD

Compatible with the full range of Pentax 645 lenses, including legacy 645 and 645N optics, giving access to an established system of medium format glass.

Pentax 645 Lens Mount

Traditional optical viewfinder provides a direct, real-time view of the scene without electronic lag.

Optical Pentaprism Viewfinder

Dedicated microphone and headphone jacks alongside HDMI output support controlled audio recording and live monitoring during video capture.

Audio Monitoring Connectivity

Records full HD video at up to 30p/24p with selectable color profiles, offering a functional video option alongside the camera's primary stills capability.

1080p Video Recording

User Manual

Pentax 645Z Medium Format Digital SLR Camera

Pentax 645Z Review

PENTAX 645Z Medium Format Camera

Pentax 645Z Preview: 51 Megapixel Medium Format Camera, sort of affordable!

Pentax 645Z Hands-On Field Test With Deluxe Design Group

Pentax 645Z: The Five Year Review

Hasselblad H5D Review (vs Pentax 645Z)

My Thoughts on the Pentax 645D and 645Z

My Favorite Medium Format Digital Camera - The Pentax 645Z

The Pentax 645Z Medium Format 51.4MP DSLR Digital Camera Body is a powerful choice for photographers who want exceptional image quality, rich detail, and a professional shooting experience. This excellent condition camera body is well suited for landscape, portrait, studio, and commercial work where resolution and tonal depth matter most. Key Features<ul><li>Medium Format Design: Built for photographers seeking a larger-format imaging experience with distinctive rendering.</li><li>51.4MP Resolution: Delivers highly detailed files with ample room for large prints and post-processing.</li><li>DSLR Handling: Offers the familiar control layout and optical-viewfinder shooting experience many photographers prefer.</li><li>Body-Only Listing: Ideal for users who already own compatible lenses or want to build a custom system.</li><li>Professional Use: Well suited to studio, portrait, landscape, and commercial applications.</li><li>Excellent Condition: Carefully maintained and ready for continued use.</li></ul> If you are looking for a capable medium format body with outstanding resolution and a proven reputation, the Pentax 645Z is a compelling tool for serious image-making.

Spec	Detail
Use Cases	Studio, Fashion
Type	Medium Format
Sensor	Medium Format
Resolution	51MP
Processor	PRIME III
ISO Range	100 – 204800
AF System	Phase Detection
AF Points	27 (25 cross-type)
Max Photo Resolution	8256x6192
Burst Rate	3 fps fps
Max Video Resolution	1080p
Max Frame Rate	30fps
Bit Depth	8-bit
Video Color Profiles	sRGB, Adobe RGB
Image Stabilization	None
Display	3.2 inches Tilting TFT LCD
Display Resolution	1,037,000 dots
Viewfinder	Optical pentaprism
Storage Media	SD, SDHC, SDXC
HDMI	true
Battery	D-LI90
Battery Life	650
Weather Sealing	Dustproof, weather-resistant, cold-resistant (down to -10°C)
Dimensions	156 x 117 x 123 mm
Weight	1550g
Lens Mount	Pentax 645
Hot Shoe	Pentax Standard (TTL)
Flash System	Pentax P-TTL

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Pentax 645Z Medium Format 51.4MP DSLR Digital Camera Body

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