Sigma 105mm f/2.8 DG DN Macro Art (L-mount) vs Sigma 65mm f/2 DG DN Contemporary (L-mount)
The bottom line
These cover different focal lengths — the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) is 105mm, the Sigma 65mm f/2 DG DN Contemporary (L-mount) is 65mm — so they're not really substitutes. Pick by the field of view you actually need: the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) for zoom, the Sigma 65mm f/2 DG DN Contemporary (L-mount) for short-telephoto / portrait.
Choose the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) if…
- ✓You need more reach — it goes to 105mm vs 65mm for distant subjects, wildlife and sport.
- ✓You shoot close-ups — 1x magnification gets you true macro the other can't.
Choose the Sigma 65mm f/2 DG DN Contemporary (L-mount) if…
- ✓You want more light and background blur — f/2 is faster than f/2.8, better for low light and subject separation.
- ✓You shoot wide — it starts at 65mm vs 105mm for landscapes, interiors and architecture.
- ✓You value portability — at 405g (14.3 oz) it's lighter than the 715g (1.58 lb) alternative for travel and all-day carry.
Where they differ
- ›Aperture: the Sigma 65mm f/2 DG DN Contemporary (L-mount) opens to f/2 vs the Sigma 105mm f/2.8 DG DN Macro Art (L-mount)'s f/2.8 — more light and shallower depth-of-field.
- ›Focal range: Sigma 105mm f/2.8 DG DN Macro Art (L-mount) is 105mm, Sigma 65mm f/2 DG DN Contemporary (L-mount) is 65mm — different framing and reach.
- ›Price: the Sigma 65mm f/2 DG DN Contemporary (L-mount) is $699, $100 under the Sigma 105mm f/2.8 DG DN Macro Art (L-mount).
- ›Close-up: the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) reaches 1x magnification vs 0.13x — more for close-up and macro work.
- ›Weight: the Sigma 65mm f/2 DG DN Contemporary (L-mount) is 405g (14.3 oz) vs 715g (1.58 lb) — you'll feel the difference handheld.
Frequently asked
Is the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) or the Sigma 65mm f/2 DG DN Contemporary (L-mount) better?
These cover different focal lengths — the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) is 105mm, the Sigma 65mm f/2 DG DN Contemporary (L-mount) is 65mm — so they're not really substitutes. Pick by the field of view you actually need: the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) for zoom, the Sigma 65mm f/2 DG DN Contemporary (L-mount) for short-telephoto / portrait.
Who should choose the Sigma 105mm f/2.8 DG DN Macro Art (L-mount)?
Choose the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) if you need more reach — it goes to 105mm vs 65mm for distant subjects, wildlife and sport. Choose it if you shoot close-ups — 1x magnification gets you true macro the other can't.
Who should choose the Sigma 65mm f/2 DG DN Contemporary (L-mount)?
Choose the Sigma 65mm f/2 DG DN Contemporary (L-mount) if you want more light and background blur — f/2 is faster than f/2.8, better for low light and subject separation. Choose it if you shoot wide — it starts at 65mm vs 105mm for landscapes, interiors and architecture. Choose it if you value portability — at 405g (14.3 oz) it's lighter than the 715g (1.58 lb) alternative for travel and all-day carry.
What is the main difference between the Sigma 105mm f/2.8 DG DN Macro Art (L-mount) and the Sigma 65mm f/2 DG DN Contemporary (L-mount)?
Aperture: the Sigma 65mm f/2 DG DN Contemporary (L-mount) opens to f/2 vs the Sigma 105mm f/2.8 DG DN Macro Art (L-mount)'s f/2.8 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 105mm | 65mm |
| Lens Type | Prime | Prime |
| Optical Elements | 17 | 11 |
| Optical Groups | 13 | 9 |
| Aperture & Iris | ||
| Maximum Aperture | f/2.8 | f/2 |
| Minimum Aperture | f/22 | f/16 |
| Aperture Blades | 9 | 9 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | Full-Frame | Full-Frame |
| Lens Mount | L-Mount | L-Mount |
| Angle of View | 23° | 37° |
| 35mm Equivalent | − | − |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | HLA | HLA |
| Focus Limiter | Yes | No |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 30 cm | 55 cm |
| Max Magnification | 1x | 0.13x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | Yes |
| Declickable Aperture | No | Yes |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $799 | $699 |
| Filter Size | 62mm | 62mm |
| Diameter | 82.8mm | 72.2mm |
| Length | 142.3mm | 89.5mm |
| Weight | 715g (1.58 lb) | 405g (14.3 oz) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | No |
