Phase One IQ3From real comments

Verdict distilled from 14 mentions across 9 aspects in comments under product review videos.

Positive sentiment33%
PROS 33%
CONS 67%

Rank based on 14 mentions across 9 aspects

View the verdict as

Buy this if...

  • You need extreme 100MP detail for large prints or landscapes
  • You want a modular medium format system with wireless tethering
  • You value access to updated Schneider-Kreuznach optics for this sensor

What users love

Skip this if...

  • You're not prepared for reported build quality and reliability issues
  • You need fast, dependable autofocus for events or action
  • You're budget-conscious, given comments questioning value at this price

What users complain about

Compare in seconds

Based on user comments

Best choice
1Premium
Phase One XF
Exceptional image quality
Phase One XF
Exceptional image quality
2Premium
Phase One 645DF
Exceptional detail and dynamic rangeInstant image review via digital backStrong desirability among medium format enthusiastsNotable body weight
Phase One 645DF
Exceptional detail and dynamic range
Instant image review via digital back
Strong desirability among medium format enthusiasts
Notable body weight
3
Phase One IQ150
Beautiful skin tonesClassic CCD lookMedium format rendering and dynamic rangeAutofocus weaker for people photographyPost-processing didn't match camera's level
Phase One IQ150
Beautiful skin tones
Classic CCD look
Medium format rendering and dynamic range
Autofocus weaker for people photography
Post-processing didn't match camera's level
Best value
4Mid
Fujifilm GFX 50S
Excellent compatibility with adapted vintage lensesOutstanding image qualityStrong value on the used marketSlow and unreliable autofocusFirmware and menu quirksLack of a fast native normal lens
Fujifilm GFX 50S
Excellent compatibility with adapted vintage lenses
Outstanding image quality
Strong value on the used market
Slow and unreliable autofocus
Firmware and menu quirks
Lack of a fast native normal lens
5Premium
Phase One P45
Excellent color and image qualityCommon battery compatibilityOngoing manufacturer servicingCostly repairsHardware reliability issueHigh overall system cost
Phase One P45
Excellent color and image quality
Common battery compatibility
Ongoing manufacturer servicing
Costly repairs
Hardware reliability issue
High overall system cost
6
Phase One P20
Best Unlocked With Capture OneClean Files at Base ISO 50Distinctive Film-Like CCD LookRequires Capture One WorkflowLow Base ISO Limits FlexibilityCCD Noise in Bright Conditions
Phase One P20
Best Unlocked With Capture One
Clean Files at Base ISO 50
Distinctive Film-Like CCD Look
Requires Capture One Workflow
Low Base ISO Limits Flexibility
CCD Noise in Bright Conditions
7Mid
Fujifilm GFX 50R
Exceptional image qualityExtensive lens adaptabilityUsable as an everyday or travel cameraSlow autofocus and burst rateNo in-body image stabilizationStill a significant price investment
Fujifilm GFX 50R
Exceptional image quality
Extensive lens adaptability
Usable as an everyday or travel camera
Slow autofocus and burst rate
No in-body image stabilization
Still a significant price investment
8Premium
Phase One IQ4
Exceptional detail and resolutionOutstanding dynamic range and colorFrame averaging featureExtremely high total costLimited movements on some body variantsDebatable image quality edge over rivals
Phase One IQ4
Exceptional detail and resolution
Outstanding dynamic range and color
Frame averaging feature
Extremely high total cost
Limited movements on some body variants
Debatable image quality edge over rivals
9Premium
Phase One XT IQ4
Exceptional detail and image qualityOutstanding dynamic range and colorTrusted, long-term workhorse for professionalsNo tilt or swing movementVery high price relative to outputLimited lens selection
Phase One XT IQ4
Exceptional detail and image quality
Outstanding dynamic range and color
Trusted, long-term workhorse for professionals
No tilt or swing movement
Very high price relative to output
Limited lens selection
10Premium
Phase One XF IQ3
Wireless tethering supportHigh-resolution 100MP backModular system designAutofocus system concernsCheap-feeling build qualityNo vertical grip for portrait shooting
Phase One XF IQ3
Wireless tethering support
High-resolution 100MP back
Modular system design
Autofocus system concerns
Cheap-feeling build quality
No vertical grip for portrait shooting
You are here
21Premium
Phase One IQ3
Exceptional Detail and SharpnessGrowing Lens EcosystemWireless Tethering SupportVery High PriceAutofocus LimitationsLimited Depth of Field Sharpness
Phase One IQ3
Exceptional Detail and Sharpness
Growing Lens Ecosystem
Wireless Tethering Support
Very High Price
Autofocus Limitations
Limited Depth of Field Sharpness

Who wins on what

Ranked by what users actually praise

Overall Impression

Resolution and detail are the IQ3's standout strength. Commenters consistently highlight the sharpness of 100-megapixel files, with one user shooting the XF and 100MP back describing the detail as 'crazy good' and outperforming their existing high-resolution setup. A landscape and wedding photographer moving up from 24MP and 36MP Nikon bodies specifically wanted this resolution for large prints in the 8 to 15 foot range. Another commenter reiterated that the files are simply very sharp, even while wishing Phase One showcased that sharpness better in video demos rather than compressed YouTube footage.

Build and reliability draw mixed reactions from users. Experiences with build and reliability vary sharply among commenters. One photojournalist who has handled several Phase One bodies describes them as feeling cheap and plastic despite their weight, calling quality poor for the price versus a Nikon D5 or Canon 1Dx. A seven-year P1 user goes further, calling the company a 'nightmare' with unreliable hardware and noting depth of field and sharpness only hold up around f11. A separate viewer also flagged possible dead pixels visible in the review footage, questioning whether the price matches the output.

Workflow features like tethering exist, but autofocus lags behind. The system supports wireless tethering, which one commenter confirms alongside a caveat: they'd rather see Phase One improve the existing autofocus and focus-recompose workflow than add features like 4K video. Another user testing the DF+ autofocus said it 'leaves you wanting for more,' comparing it unfavorably to modern DSLR autofocus systems. On a positive note, one commenter welcomed Schneider-Kreuznach's development of updated lenses designed specifically for this high-resolution sensor, seeing it as a sign of ongoing system investment.

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