BM Premium 420mm Lens 420-1600mm
BM Premium
38 Overall Score
vs
Sony G SELP28135G.SYX 28-135mm
Sony
87 Overall Score
Scores
Professional
Video Cinema
Budget
Street
Wildlife Sports
Travel
Landscape
Portrait
Macro
Specifications
| BM Premium 420mm Lens 420-1600mm | Sony G SELP28135G.SYX 28-135mm | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | 420 mm | 28 mm |
| Focal Length Max | 1600 mm | 135 mm |
| Elements | — | 18 |
| Groups | — | 12 |
| Aspherical Elements | — | 1★ |
| ED Elements | — | 2★ |
| Coating | multi-coated optical glass | Nano AR Coating |
| Aperture | ||
| Max Aperture | f/8.3 | f/4 |
| Min Aperture | f/8.3 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Sony A | Sony E |
| Format | — | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.98 kg | 0.42 kg★ |
| Filter Thread | 62 mm | 95 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | SSM |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 420 mm | 400 mm★ |
| Max Magnification | — | 0.15x★ |
Pros & Cons
BM Premium 420mm Lens 420-1600mm
- Strong versatility (86th percentile)86th %ile
- Strong stabilization (82nd percentile)82nd %ile
- Below average user sentiment (1st percentile)1st %ile
- Below average social proof (11th percentile)11th %ile
- Below average af (13th percentile)13th %ile
- Below average build (19th percentile)19th %ile
Sony G SELP28135G.SYX 28-135mm
- Strong af (94th percentile)94th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (93rd percentile)93rd %ile
- Strong optical (88th percentile)88th %ile
Pricing
BM Premium 420mm Lens 420-1600mm0.108score per dollar
vs
Sony G SELP28135G.SYX 28-135mm0.040score per dollar
BM Premium 420mm Lens 420-1600mm offers 2.7x better value for money
Verdict
Winner: Sony G SELP28135G.SYX 28-135mm
Scores 87 overall, wins 9 of 9 usage categories and 9 of 22 specs.
