Knowledgebase



New Features of MirrorlessDB (05-09-2012)

Posted on 05/09/2012

Update and state of the Database

Additions

  • Added “Function Lever” filtering to cameras. Currently only the Panasonic DMC-G5 has one.
  • Added various data to close gaps in the database.

State of the database

Currently the database contains the following information:

Cameras

Cameras41
Mounts (Systems)7
Manufacturers8
Links389

Lenses

Lenses93
Mounts (Systems)7
Manufacturers16
Links311

Detailed information about the completeness of the database can be found in Statistics.


New Features of MirrorlessDB (29-08-2012)

Posted on 29/08/2012

Update and state of the Database


Some of you may wonder how complete the database behind this site is. At the moment there exist 63 properties for cameras and 62 properties for lenses. And of these 62 lens properties 20 are complete for all 91 (current) lenses. With cameras the database is more sparse. There only 12 properties are complete for all 41 (current) cameras. But this will change. Hard work is done to gather all the missing information and enter it into the database.

Additions

State of the database

Currently the database contains the following information:

Cameras

Cameras41
Mounts (Systems)7
Manufacturers8
Links386

Lenses

Lenses91
Mounts (Systems)7
Manufacturers16
Links304

Detailed information about the completeness of the database can be found in Statistics.


Sony E 18-200mm = Tamron 18-200mm?

Posted on 22/08/2012
Sony E 18-200mm F3.5-6.3 OSS LE lens = Tamron 18-200mm F/3.5-6.3 Di III VC lens ?
Sony E 18-200mm F3.5-6.3 OSS LETamron 18-200mm F/3.5-6.3 Di III VC


In May 2012 Sony announced its latest E mount lens, the Sony E 18-200mm F3.5-6.3 OSS LE. This lens is now the third 18-200mm lens for the E mount in 1.5 years. The other two lenses are the Sony E 18-200mm F3.5-6.3 OSS (announced 05/2010) and the Tamron 18-200mm F/3.5-6.3 Di III VC (announced 12/2011). However, looking at the properties of the lens it seems that Sony’s latest lens is just a rebranded version of the Tamron lens. Because when comparing the technical data of both lenses there are too many similarities. Not only are they identical in their key aspects, like focal length and aperture, but also in every other detail with the exception of their appearance.


Lets’s look at this table:

NameSony E 18-200mm F3.5-6.3 OSS LETamron 18-200mm F/3.5-6.3 Di III VC
Focal length18 – 200 mm18 – 200 mm
Focal length [35mm] 27 – 300 mm27 – 300 mm
Max ApertureF 3.5 – 6.3F 3.5 – 6.3
Weight460 g460 g
Diameter68 mm68 mm
Length96.7 mm96.7 mm
Filter size62 mm62 mm
Lens Construction (elements and groups)17 – 1317 – 13
Construction Sony lens compositionTamron lens composition
MTFSony lens MTFTamron lens MTF
ImageImage of Sony lensImage of Tamron lens


Here it’s clearly visible that Sony’s new lens is identical in all properties with the Tamron lens. But this rebranding is not so strange, because both companies have a special relationship with each other. Sony owns 11% of Tamron.

Furthermore there are some people stating that compared to the new Sony LE/Tamron lens the old Sony 18 – 200 mm has better stabilisation and is better suited for video. (another link)


New Features of MirrorlessDB (19-08-2012)

Posted on 19/08/2012

New Features of MirrorlessDB

State of the database

Currently the database contains the following information:

Cameras

Cameras40
Mounts (Systems)7
Manufacturers8
Links374

Lenses

Lenses91
Mounts (Systems)7
Manufacturers16
Links295

Detailed information about the completeness of the database can be found in Statistics.


Welcome to MirrorlessDB

Posted on 11/08/2012

This site is intended to be a information resource about mirrorless cameras and lenses. Its goal is it to offer all technical details of mirrorless cameras and lenses from different manufacturers in one central place. It aims to provide the technical information as well as links to previews, reviews, articles, sample images, etc. to help the users in comparing between cameras and lenses between the different mirrorless systems. As it is currently still under development some database fields may be empty. However hard work is being done to enter a missing data into the database and to provide powerful reports, which help the users to find the information they are seeking.

Currently the site’s database contains all cameras and lenses of the following systems:

Mount (Cameras) Mount (Lenses) Camera ManufacturersLens Manufacturers
11NikonNikon
EESonySamyang, Sigma, SLR Magic, Sony, Tamron, Yasuhara
EF-MEF-MCanonCanon
MicroFourThirdsMicroFourThirdsOlympus, PanasonicOlympus, Panasonic, Panasonic/Leica, Samyang, Sigma, SLR Magic, Tokina, Voigtlander, Yasuhara
NXNXSamsungSamsung, Samyang
QQPentaxPentax
XXFujifilmFujifilm

Currently the following Camera properties are complete for all Cameras in the database

Currently the following Lens properties are complete for all Lenses in the database

State of the database

Currently the database contains the following information:

Cameras

Cameras40
Mounts (Systems)7
Manufacturers8
Links363

Lenses

Lenses91
Mounts (Systems)7
Manufacturers16
Links284


Detailed information about the completeness of the database can be found in Statistics.