Canon RF-S 18-150mm f/3.5-6.3 IS STM
Reddit take
AI summary of the Reddit excerpts below — not a quote
The Canon RF-S 18-150mm is widely regarded as the premier 'all-in-one' travel lens for Canon's APS-C mirrorless system. It is frequently recommended as a significant upgrade over the basic 18-45mm kit lens, offering a versatile zoom range, surprising sharpness for its class, and a compact form factor that pairs well with smaller bodies like the R50.
Pros
- Highly versatile 'Jack of all trades' zoom range for travel and general use
- Significantly sharper and more capable than the 18-45mm kit lens
- Extremely lightweight (310g) and compact for the focal range provided
- Good performance for close-up photography
- Better light transmission (roughly 2/3rds of a stop) compared to the 18-45mm
Cons
- Narrow maximum aperture (f/3.5-6.3) limits performance in very dark scenes
- Insufficient focal length and speed for dedicated sports photography
- Limited to APS-C (crop sensor) cameras
Caveats
- While excellent for a kit lens, it does not match the optical quality of professional 'L' series glass
- Users may eventually feel a 'crop factor squeeze' for wide-angle landscape work
- Variable aperture means the lens becomes 'darker' as you zoom in
Best for
- Travel photography where carrying multiple lenses is impractical
- Hobbyists looking for a single, affordable general-purpose lens
- Canon R50 and R7 owners
Avoid if
- You primarily shoot in low-light environments without a tripod
- Your main focus is professional sports or fast-action photography
- You use a full-frame R-series camera and want to avoid the crop mode
This summary uses balanced time weighting with about a 6-month half-life. The evidence comes from a window with a median age of approximately 309 days; while the sentiment is consistent, the evidence is older and confidence is slightly adjusted for this hardware category.
Sentiment
59 positive (76%) · 14 mixed (18%) · 5 negative (6%)
Trust + time weighted score: +73% · raw score 69%
What redditors said (10 of 78)
The 18-150 is an RF-S lens which can only be mounted on crop sensor (APS-C) cameras; the 24-105 f/4L is a full-frame lens which can be mounted on any R-series camera.
What is recommend is the 18-150 if you can find a kit with that.
By contrast, 18-150 is surprisingly small, pretty much an ideal lens for travel/general use, and a near perfect match for R50.
Being able to put rf-s 18-150 on it for versatility is great
For me, 18-150 is R50’s natural companion lens. Small, light, sharp and amazingly flexible.
Obviously my L lenses are better, but 18-150 just slays in terms of flexibility and size/weight. An insane amount of capability in a wee package.
Canon has an RF-S 18-150 kit zoom that's optically not bad, and better than the RF-S 18-45 included in the cheapest bundles.
Need more zoom range and want to stay native; 18-150.
The main lens I use outdoor (the 18-150) has a variable aperture that I find isn't great beyond 20mm or so for indoors.
I’ve outgrown my R7 kit lens and am feeling the crop factor squeeze for my landscape and travel work.
Compare
Canon RF-S 18-150mm f/3.5-6.3 IS STM vs Canon EF-S 55-250mm f/4-5.6 IS STMCanon RF-S 18-150mm f/3.5-6.3 IS STM vs Canon RF 100-400mm f/5.6-8 IS USMCanon RF-S 18-150mm f/3.5-6.3 IS STM vs Canon EF 100-400mm f/4.5-5.6L IS II USM
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