Canon RF-S 14-30mm f/4-6.3 IS STM PZ vs Canon RF-S 18-150mm f/3.5-6.3 IS STM
The bottom line
Similar coverage, different speed: the Canon RF-S 18-150mm f/3.5-6.3 IS STM opens to f/3.5 versus the Canon RF-S 14-30mm f/4-6.3 IS STM PZ's f/4 — more light and shallower background blur. The Canon RF-S 14-30mm f/4-6.3 IS STM PZ gives that up to stay lighter (210g (7.4 oz)) and cheaper ($399). It comes down to how much you value that extra brightness.
Choose the Canon RF-S 14-30mm f/4-6.3 IS STM PZ if…
- ✓You value portability — at 210g (7.4 oz) it's lighter than the 310g (10.9 oz) alternative for travel and all-day carry.
- ✓You use filters or shoot video — internal zoom keeps length and balance constant.
Choose the Canon RF-S 18-150mm f/3.5-6.3 IS STM if…
- ✓You need more reach — it goes to 150mm vs 30mm for distant subjects, wildlife and sport.
- ✓You like close-focus work — 0.5x magnification vs 0.34x.
Where they differ
- ›Aperture: the Canon RF-S 18-150mm f/3.5-6.3 IS STM opens to f/3.5 vs the Canon RF-S 14-30mm f/4-6.3 IS STM PZ's f/4 — more light and shallower depth-of-field.
- ›Focal range: Canon RF-S 14-30mm f/4-6.3 IS STM PZ is 14-30mm, Canon RF-S 18-150mm f/3.5-6.3 IS STM is 18-150mm — different framing and reach.
- ›Weight: the Canon RF-S 14-30mm f/4-6.3 IS STM PZ is 210g (7.4 oz) vs 310g (10.9 oz) — you'll feel the difference handheld.
Frequently asked
Is the Canon RF-S 14-30mm f/4-6.3 IS STM PZ or the Canon RF-S 18-150mm f/3.5-6.3 IS STM better?
Similar coverage, different speed: the Canon RF-S 18-150mm f/3.5-6.3 IS STM opens to f/3.5 versus the Canon RF-S 14-30mm f/4-6.3 IS STM PZ's f/4 — more light and shallower background blur. The Canon RF-S 14-30mm f/4-6.3 IS STM PZ gives that up to stay lighter (210g (7.4 oz)) and cheaper ($399). It comes down to how much you value that extra brightness.
Who should choose the Canon RF-S 14-30mm f/4-6.3 IS STM PZ?
Choose the Canon RF-S 14-30mm f/4-6.3 IS STM PZ if you value portability — at 210g (7.4 oz) it's lighter than the 310g (10.9 oz) alternative for travel and all-day carry. Choose it if you use filters or shoot video — internal zoom keeps length and balance constant.
Who should choose the Canon RF-S 18-150mm f/3.5-6.3 IS STM?
Choose the Canon RF-S 18-150mm f/3.5-6.3 IS STM if you need more reach — it goes to 150mm vs 30mm for distant subjects, wildlife and sport. Choose it if you like close-focus work — 0.5x magnification vs 0.34x.
What is the main difference between the Canon RF-S 14-30mm f/4-6.3 IS STM PZ and the Canon RF-S 18-150mm f/3.5-6.3 IS STM?
Aperture: the Canon RF-S 18-150mm f/3.5-6.3 IS STM opens to f/3.5 vs the Canon RF-S 14-30mm f/4-6.3 IS STM PZ's f/4 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 14-30mm | 18-150mm |
| Lens Type | Zoom | Zoom |
| Optical Elements | 12 | 17 |
| Optical Groups | 9 | 12 |
| Aperture & Iris | ||
| Maximum Aperture | f/4 | f/3.5 |
| Minimum Aperture | f/22 | f/22 |
| Aperture Blades | 7 | 7 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | APS-C | APS-C |
| Lens Mount | Canon RF | Canon RF |
| Angle of View | 91° – 51° | 76° – 11° |
| 35mm Equivalent | 22-48mm | 29-240mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | STM | Nano USM |
| Focus Limiter | No | No |
| AF/MF Switch | No | No |
| Min Focus Distance | 12 cm | 25 cm |
| Max Magnification | 0.34x | 0.5x |
| Stabilization & Video | ||
| Optical Stabilization | Yes | Yes |
| Aperture Ring | No | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | Yes | No |
| General | ||
| Price (MSRP) | $399 | $449 |
| Filter Size | 55mm | 55mm |
| Diameter | 68.4mm | 73.6mm |
| Length | 45.8mm | 99.9mm |
| Weight | 210g (7.4 oz) | 310g (10.9 oz) |
| Weather Sealed | No | No |
| Tripod Collar | No | No |
