Konica Minolta α-7 a-7 image

Konica Minolta α-7 a-7

Quick information
Brand Konica Minolta 2006
Model 00412485
Released Year 2006
Type Digital Cameras
Color Black
Optical Zoom N/A
Status Discontinued
Quick view

Overview

The Konica Minolta α-7 a-7 is a full-frame digital single-lens reflex (DSLR) camera introduced in 2006, featuring a 24x36mm CCD sensor delivering an effective resolution of around 6.1 megapixels. It supports the A-mount lens system, inherited from Minolta's autofocus SLR lenses, which allows for compatibility with a wide range of lenses. The camera offers an electronically controlled vertical-traverse focal-plane shutter with speeds ranging from 1/4000 to 30 seconds, plus a bulb mode for extended exposures. Its ISO range spans from 100 to 1600, catering to various lighting conditions. Autofocus is provided via a TTL CCD line sensor system, combined with 9 focus points for accurate subject tracking. The α-7 a-7 includes an optical pentaprism viewfinder with approximately 95% frame coverage and a 0.83x magnification factor for clear framing. This model supports both JPEG and RAW file formats, stored on CompactFlash Type I/II memory cards. Additionally, it is equipped with a 2.5-inch LCD screen for image review and menu navigation.

Specifications

Maximum Aperture N/A
Digital Zoom N/A
Screen Size N/A
Color Black
Device Charging Range 0-10
MPN 00412485
Battery Type Lithium-Ion
Series N/A
Type Digital SLR
Maximum Resolution N/A
Manufacturer Warranty 1 Month
Model α-7 a-7
Optical Zoom N/A
Connectivity N/A
Features Auto Focus
Charger Included Yes
Country/Region of Manufacture Japan
UPC N/A
Sensor type CCD full-frame (24x36mm)
Effective pixels Approx. 6.1 megapixels
Lens mount Minolta A-mount
Shutter Electronically controlled vertical-traverse focal-plane shutter
Shutter speed range 1/4000 to 30 sec, bulb
ISO sensitivity ISO 100 - 1600
Focus system TTL CCD line sensor with 9 focus points
Viewfinder Optical pentaprism; Approx. 95% coverage; 0.83x magnification
Storage media CompactFlash Type I/II
Image file formats JPEG, RAW
LCD screen 2.5 inch
Battery type Proprietary rechargeable battery
Weight Approx. 730 g (body only)

Key Advantages

The α-7 a-7 offers a true full-frame CCD sensor at a relatively affordable price point for its release time, providing excellent image quality and dynamic range. Its compatibility with a broad range of A-mount lenses ensures versatility for various photography styles. The fast shutter speed of up to 1/4000 second facilitates capturing fast-moving subjects with minimal blur. The camera's autofocus system with multiple focus points enhances precision for both still and moving subjects. Inclusion of RAW file support allows professionals to maximize post-processing flexibility. A detailed LCD display and intuitive menu system contribute to an improved user experience in controlling camera settings and reviewing images.

Limitations

Despite its full-frame sensor, the α-7 a-7 has a moderate resolution of 6.1 megapixels, which may limit large print quality or cropping flexibility compared to more modern cameras. The CCD sensor technology leads to higher power consumption, resulting in relatively shorter battery life. Its ISO range maxes out at 1600, which may impact low-light performance and introduce noise at higher sensitivities. The camera lacks video recording capabilities, restricting it exclusively to still photography. The autofocus system, while effective, is not as advanced or fast as newer contrast-detect or hybrid AF systems found in contemporary models. Additionally, the camera body and interface show signs of aging and may lack ergonomic improvements and connectivity options like USB 3.0 or Wi-Fi.

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