| Name | 30mm 2.8 EX DN |
| Manufacturer | Sigma |
| System | E |
| Focal Length | 30 mm |
| Focal Length [35mm] | 46 mm |
| System Multiplier | 1.54 x (Lunar, Alpha A3000, NEX-3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3), 1.01 x (Alpha A7, Alpha A7R) |
| Maximum aperture | F 2.8 |
| Minimum aperture | F 22 |
| Weight | 130 g (4.6 oz.) |
| Diameter | 60.6 mm (2.4 in.) |
| Length | 38.6 mm (1.5 in.) |
| Filter size | 46 mm |
| Stabilisation | NONE |
| Focus | AF |
| Compatible cameras | E |
| Focus method | internal |
| Zoom method | NONE |
| Environmentally sealed | NONE |
| 3D lens support | NO |
| Power zoom | NO |
| Power focus | NO |
| Collapsible | NO |
| Flat Front element | YES |
| Fast Focussing | YES |
| Video Optimized | YES |
| Zoom Creep | NO |
| slrgear.com | Sigma 30mm f/2.8 EX DN (Tested) | 2012-03-26 |
| lenstip.com | Sigma 30 mm f/2.8 EX DN | 2012-03-29 |
| sonyalphalab.com | Sigma E-Mount 30mm and 19mm f2.8 EX DN Lenses - Hands on Review!! | 2012-07-08 |
| kurtmunger.com | Full review of the Sigma NEX 30mm F/2.8 EX DN lens. | 2012-07-14 |
| stevehuffphoto.com | User Review of the Sigma 30mm F/2.8 on the Sony NEX-5 by Esmir “Simon” Kucevic | 2012-07-20 |
| photozone.de | Sigma AF 30mm f/2.8 EX DN (Sony E mount) - Review / Test Report | 2013-02-06 |
| fotosorinvoicu.ro | Kleiner Testbericht Sigma 30mm F2.8 EX DN | 2012-03-01 |
| mittenkontakt.de | Erfahrungsbericht: Sigma 2.8/30 EX DN an der Sony NEX-7 | 2012-09-26 |
| camera.itmedia.co.jp | 第8回 標準レンズで楽しむ巨大建造物めぐり――シグマ「30mm F2.8 EX DN」 | 2012-06-27 |
| quesabesde.com | Sigma 30 mm f2.8 EX DN para Sony E: análisis | 2012-06-05 |
| smallcamerabigpicture.com | Tech Impressions Sigma 30mm f2.8 | 2013-04-08 |
| dxomark.com | Best lenses for your Sony NEX-7: 14 wide-angle, standard and telephoto models analyzed! | 2013-07-03 |
| mittenkontakt.de | Erste Bilder mit dem Sigma 2.8/30 EX DN an der Sony NEX-7 | 2012-03-22 |
| dslr-forum.de | Sigma 30mm f2.8 EX DN | 2012-03-27 |
