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Ricoh A16 24-85mm f/3.5 - 5.5 APS-C Review

Joshua Waller reviews the new 16 megapixel APS-C sensor, wide angle zoom lens unit for the Ricoh GXR system, equivalent to 24-85mm. Find out how it performs in our review.

|  Ricoh A16 24-85mm f/3.5 - 5.5 in Compact Cameras
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Ricoh Gxr A16 15 55mm Lens Unit (6)

The  Ricoh GXR A16 15.7-55.5mm Lens / sensor unit, is the latest unit for the Ricoh GXR system, and slots into the cameras body as shown below. It features an APS-C sized sensor, as well as a wide-angle 15.7-55.5mm lens equivalent to 24 to 85 mm in 35mm terms. 

Ricoh Gxr A16 15 55mm Lens Unit (1) 

One of the benefits of this system is that you can use the same camera body and simply upgrade your lens and sensor when you feel the need to upgrade, without having to learn a new camera system or change any accessories you may have. Another potential benefit of this over a Digital SLR or Mirrorless camera is that the sensor and lens are in a sealed unit, so should not be affected by dust on the sensor.

Ricoh A16 24-85mm f/3.5 - 5.5 Features

Ricoh Gxr A16 15 55mm Lens Unit (3)

The Ricoh GXR A16 15.7-55.5mm Lens unit is the sixth different lens unit available for the GXR body, with the others being the A12 APS-C 28mm f/2.5, P10 28-300mm VC, M Mount APS-C A1250mm APS-C macro and 24-72mm. 

Key Features 

  • 16megapixel APS-C CMOS sensor
  • 15.7 - 55.5mm f/3.5-5.5 lens, 24-85mm equivalent
  • 3 inch screen, 920k dots
  • 720p video, mono sound
  • ISO100 - 3200
  • 25cm close focus
  • 2-way electronic level
  • Accessory port - for EVF
  • Flash hot shoe, manual controls, RAW shooting

Ricoh A16 24-85mm f/3.5 - 5.5 Handling

Ricoh Gxr A16 15 55mm Lens Unit (7) 

One dis-advantage of this system is that the built in pop-up flash does not raise high enough to clear the lens whether at wide or telephoto settings, making the built in pop up flash mostly superficial, unless you only want the top half of your photos illuminated.

Handling - The lens unit is very well made - with an extremely solid metal body with metal lens surround. The lens does not feature manual zoom control, instead it's controlled with the zoom buttons on the back of the camera. There is also a large front and rear rubber grip to help keep the camera steady. At the very front is a level that you use to "eject" the lens / sensor unit from the camera body. The mode dial is locked in position until you press the release button, and a front command dial lets you quickly alter settings.

The tripod socket is on the GXR body, instead of the lens, which means it's not possible to change the memory card or battery when mounted on a tripod. If they do release an updated body - a side slot for the memory card would be nice, as would a raised flash unit, and with heavier lens units as this one, perhaps a tripod socket on the lens would be useful.

Ricoh Gxr A16 15 55mm Lens Unit (9)

Menus – The menus are very logically laid out and the high resolution screen makes reading them easy as the text is very clear. The menu system is split into three main areas: photo shooting menu, key custom options and the setup menu. The key custom options menu lets you customise what the ADJ menu options are, what the Function, Up, Down and Zoom buttons do. The ADJ button can also be set to quickly change the ISO setting without having to press it down. The menus are the same across the GXR cameras regardless of what sensor / lens unit you use, however some of the features and options alter slightly depending on the module, for example some have extended ISO settings, or high speed shooting and HDR (in the case of the P10 28-300mm VC). The direct button gives you a quick overlay of options making it easy to change settings whilst also seeing the effect on the image.

Ricoh Gxr A16 15 55mm Lens Unit (8)

Battery life - The battery life is rated at 400 shots according to CIPA standards. We took over 550 shots before the battery went flat, with very little flash use.

Ricoh Gxr A16 15 55mm Lens Unit (10)

Speed - We took a number of shots to test the camera's responsiveness, from switch on to first photo, shot to shot, focusing speed etc. We take a number of shots and then use the average to ensure accurate and consistent tests, making it easy to compare with other cameras.

Ricoh GXR A16
Sony Alpha A37
Shutter Response
<0.05 <0.05
Wide - Focus / Shutter Response 0.3 0.15
Full zoom - Focus / Shutter Response
0.5 0.15
Switch on Time to Taking a Photo 3.2 0.9
Shot to Shot without Flash 1.8 0.5
Shot to Shot with Flash 2.2 0.8
Continuous Shooting
(shots before slow down)
2fps (2 shots)
6fps (11 shots)
Continuous Shooting - Flash N/A 0.7s
Continuous Shooting - RAW 3fps  (3 shots total)
6fps (7 shots)

Shutter response is quick, and focus is reasonably quick. The camera features a snap focus mode that can improve focus speed. Continuous shooting is average at 2 to 3 fps depending on whether you are shooting JPEGs or RAW, and to get the higher speed noise reduction must be switched off.

Ricoh A16 24-85mm f/3.5 - 5.5 Performance

Additional sample photos and product shots are available in the Equipment Database, where you can add your own review, photos and product ratings.

Ricoh GXR A16 24-85mm f/3.5 - 5.5 Sample Photos

Sample Photos - Colour reproduction is good with bright colours when shooting in sunny conditions. Colours aren't as saturated as some cameras, with images looking more neutral in comparison. Skin tones are also slightly de-saturated, and using the flash isn't a particularly good idea, as the lens obstructs it noticeably.

Ricoh GXR A16 24-85mm f/3.5 - 5.5 Lens test images

Lens Performance - The images show slightly soft corners when shooting wide-angle. Purple fringing is well controlled and there were no signs of other chromatic aberrations. Macro performance is a little disappointing, with the closest focusing distance 25cm. Detail is good, although images could benefit from being sharpened slightly. Barrel distortion is high at the wide end of the lens, and distortion correction can help improve the results slightly, but does not entirely remove it from the image. Pincushion distortion is visible at the telephoto end of the lens although not as strongly noticeable as the barrel distortion. It was difficult to product any lens flare, even shooting with the sun in the frame, and dynamic range is good, even when shooting JPEGs, with additional detail in RAW images.

Ricoh GXR A16 24-85mm f/3.5 - 5.5 ISO test images

ISO Noise Performance - Very low at ISO100, 200. Low at ISO400. Quite low at ISO800. Reasonable at ISO1600 with some noise visible. Noise is most noticeable at ISO3200, where there is also a drop in levels of detail, however results should still be usable. Noise reduction options: Off, Auto (Default), Weak, Strong, Max. Noise reduction ISO: All, Over ISO201, Over ISO401 (default), Over ISO801, Over ISO1601, ISO3200.

Ricoh GXR A16 24-85mm f/3.5 - 5.5 White-balance test images

White Balance Performance - Auto White Balance (AWB) produces a warm result under tungsten lighting. The tungsten preset does a much better job under tungsten lighting. AWB performs well under fluorescent lighting. The fluorescent preset does little to improve results, instead giving a magenta cast.

Ricoh GXR A16 24-85mm f/3.5 - 5.5 Digital filters

Digital Filters - Digital filters can be found under the scene modes dial, where there are a number of options including skew correct, miniature, toycam, cross process, soft focus, high contrast black and white. Another set of colour modes are available, where you can also setup your own custom colour settings, with options for vividness, contrast, and sharpness. The camera has dynamic range expansion with options of off, low, mid and high. A panoramic mode is not available.

Video - The camera will record 720p video with mono sound. Unfortunately it's not possible to use the optical zoom while recording.

Value For Money

The Ricoh GXR body is £249, while the A16 24-85mm lens unit is £419, making the total price around £668. Alternatively the Samsung NX1000 is available for £599, with twin kit lens, including the 20-50mm and 16mm wide-angle lens, similarly you could get the Sony NEX-5N for £489 with twin lens kit, including the 18-55 and 16mm wide-angle lens.

You'll also need to buy a memory card and a case or bag to keep your camera safe and protected - have a look at our complete guide to camera bags.

Ricoh A16 24-85mm f/3.5 - 5.5 Verdict

If you already have the Ricoh GXR body, this is a very nice lens unit, however the total price makes you wonder whether you would get better value from a Sony NEX or Samsung NX mirrorless camera system, the Samsung NX1000 is available for £599, with twin kit lens, including the 20-50mm and 16mm wide-angle lens, similarly you could get the Sony NEX-5N for £489 with twin lens kit, including the 18-55 and 16mm wide-angle lens - the benefit of these systems are that there is more choice of body available and the regular updates and economies of scale mean you can quite easily and cheaply change the camera body and keep the lenses. These other cameras also benefit from Full HD video, high speed shooting, and other options such as Wi-Fi on the Samsung, and a tilting screen on the Sony.

Ricoh A16 24-85mm f/3.5 - 5.5 Pros

Wide angle 24mm lens
Silent shutter
Low noise
Excellent build quality
Good camera body, screen, menu system, and handling
Regular firmware updates with many enhancements
Good battery life
Electronic level

Ricoh A16 24-85mm f/3.5 - 5.5 Cons

Lens blocks built in flash, regardless of zoom amount
Larger than other mirrorless camera systems 
More expensive than other mirrorless camera systems
Strong barrel distortion (built in correction helps resolve this)
Lacks image stabilisation
720p video


Ricoh GXR A16 24-85mm f/3.5 - 5.5 Specifications

Max Aperturef/3.5 - f/5.5
35mm equivalent24mm - 85mm
Optical Zoom3.53x
Image Sensor
Pixels16.1Mp (Megapixels)
Pixels (W)24
Pixels (H)16
Sensor TypeCMOS
Sensor SizeAPS-C
Sensor Size (width)23.6mm
Sensor Size (height)15.7mm
Aspect Ratio
  • 3:2
  • 4:3
  • 16:9
  • 1:1
LCD Monitor
LCD Monitor3in
Screen resolution920k
Touch ScreenNo
Min Focus25cm
Focusing modes
  • Autofocus
  • Spot
  • AF Tracking
  • Multi
Exposure Control
Shutter speeds shortest1/3200sec
Shutter speeds longest15sec
Bulb modeYes
Exp modes
  • Program
  • Aperture-Priority
  • Shutter-Priority
  • Manual
  • Scene modes
  • Centre-weighted - Average
  • Multi Pattern
  • TTL
  • Centre Spot
ISO sensitivity100 - 3200
White balance
  • Auto
  • Manual
  • Bracket
  • Outdoors/Daylight
  • Cloudy
  • Incandescent
  • Fluorescent
Exposure Comp+/-4
Shooting Options
Continuous shooting2.5fps
Movie modeYes
Video Resolution
  • 1280x720 HD 720p
  • 640x480 VGA
Video FPS30
Stereo SoundNo
Optical Zoom with VideoNo
Other Features
Image StabilisationNo
Card Type
  • SD
  • SDHC
  • SDXC
File Type
  • RAW
  • JPG
  • RAW + JPG
Power Source
Battery TypeLithium-Ion DB-90
Battery Life (CIPA rating)400shots
Box Contents
Box ContentsNo Data

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josa 9 25 Czech Republic
4 Sep 2012 7:14PM
This is a cult thing again...but unlike new Sigma, the Ricoh doesn't really delivers...not for me.
Tcoat2 9 Australia
6 Sep 2012 12:47AM
Wow, too bad there is no CZ 16-120mm lens module ala Sony DSC-R1, which can't be matched by any equivalent SLR lens, in performance, due to its unique short back focus design.
But even if Carl Zeiss were to come to the party, with a Vario Sonnar "T", there would still be the problem of not having the R1's powerful, well-mounted, flash, or multi-angled LCD.
mannypr 10 9 Puerto Rico
6 Sep 2012 5:30AM
This is the first time I am not altogether with their conclusions. I believe the photo samples to be excellent , way above what I was expecting and the colors saturation is right on the money , not to much , not to little , only the skin tones are a bit off .

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