a99 II with Back-Illuminated Full-Frame Image Sensor - Refurbished

This is a refurbished item and is considered final sale. It may only be returned if the product is damaged in transit or defective on arrival. This product has been inspected and tested by Sony Authorized service technicians and will ship free of any major damage, but may show reasonable wear and tear. All primary functions have been tested and confirmed working within Sony specifications. The item includes all necessary accessories for operation (battery, USB cable, etc.) but may not include original packaging or manuals. Warranty is 90 days from the date of purchase.

Redefining Autofocus and Speed

The new α99 II camera is Sony’s first full-frame camera to feature the acclaimed 4D Focus system, bringing a supreme level of AF performance to Sony’s A-mount line-up. The Hybrid Phase Detection AF system is enabled by combining a precision 79-point dedicated phase detection AF sensor with 399 focal plane phase detection AF points to produce a 79 hybrid cross AF point array. This enables incredibly precise autofocus performance and advanced subject tracking of any high-speed moving objects across the frame. In addition Translucent Mirror Technology, with no moving mirror, ensures steady, continuous AF operation and live image preview during both still image and video shooting. The precision AF system also performs exceptionally in low-light conditions, as it will function properly in brightness levels as low as EV-4 and in dark locations where most other cameras struggle.

In addition to its advanced autofocusing, the α99 II has been designed to allow for high resolution, continuous shooting at high frame rates. The camera features a new front-end LSI that works with the image sensor, BIONZ X^® image processing engine and a newly designed shutter unit to enable continuous shooting at impressive speeds of up to 12fps with AF/AE tracking. Thanks to a large buffer, these shots can be viewed immediately after shooting, even when in high-speed continuous shooting mode. Additionally, if these high-speed shots are being taken indoors under artificial lighting, the camera can automatically detect flicker and time the shutter accordingly to minimize its effect on the resulting images.

The new α99 II also has the ability to deliver continuous live shooting at up to 8 fps  with AF/AE tracking and minimal display lag thanks to overall improvements in the EVF algorithm. This offers photographers a shooting experience that closely mimics that of an optical viewfinder, while still offering all of the benefits of an electronic viewfinder including a live preview of exposure, white balance and several other camera settings. This continuous live view shooting can be set in 3 stages to match a variety of subjects: 8 fps, 6 fps and 4 fps.

Pixel Power

The back-illuminated full-frame 42.4MP Exmor R CMOS sensor in the new α99 II model features a gapless-on-chip design that allows for fast readout of large volumes of data and maximizes light gathering ability. The net result is very high sensitivity with low noise, wide dynamic range and 42.4MP resolution across an ISO range of 100-25600, expandable to ISO 50 – 102,400.

The new camera has also been designed without an optical low-pass filter, ensuring that all of the finest natural details and textures can be captured with unprecedented depth and realism. Both compressed and uncompressed RAW files are readily available based on user preferences.

5-axis SteadyShot™ INSIDE Image Stabilization

Sony has designed a new in-body 5 axis image stabilization system for A-mount cameras that debuts for the first time in the α99 II model. Having proven to be incredibly popular in the ɑ7 II series of cameras, this five axis system effectively detects and compensates for movement in all axes including X and Y, pitch and yaw and camera roll, and ensures that all captured content is crisp and blur-free. The new stabilization system provides a shutter speed advantage of 4.5 steps¹¹, ensuring the full potential of the 42.4MP sensor can be realized. Also, with a simple half press of the shutter button, the effect of this the image stabilization can be monitored in the viewfinder or on the LCD screen, allowing framing and focus to be accurately checked and continually monitored.

Improved design and operability

Based upon feedback from professional users, the design of new α99 II has noticeably evolved compared to its predecessor. The new model is 8% smaller than the original ɑ99 and features a newly designed grip, magnesium alloy body, dual SD card slots and dust and moisture resistance.

The α99 II also features a new shutter unit that has an estimated life of more than 300,000 operations, as well as an XGA OLED Tru-finder with a ZEISS® T* Coating that offers a powerful 0.78x magnification and delivers outstanding clarify from corner to corner. The viewfinder also has a fluorine coating on the outer lens to prevent fingerprints, dust, water, oil and dirt from sticking, ensuring a clear view.

The silent Multi Controller introduced in the original ɑ99 has been improved as well, as it now offers a click-stop ON/OFF switch in addition to allowing control of aperture, shutter speed, ISO, exposure compensation, AF area, AF mode and other settings. The α99 II also offers location data acquisition via a Bluetooth connection to a compatible mobile device and an updated menu structure to deliver a smoother navigational experience.