Head to head · specs cited · drawn to scale

Canon Canonet QL17 GIII vs Olympus Stylus Epic / mju-II

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Weight (body): the mju-II leads at 145 g vs the Canonet QL17's 620 g.
Type: Canonet QL17 has 35mm rangefinder; mju-II has 35mm compact.
Lens mount: Canonet QL17 has fixed 40mm f/1.7; mju-II has fixed 35mm f/2.8.

	Canonet QL17 fixed	mju-II fixed
Overview
Type	35mm rangefinder	35mm compact
Format	35mm	35mm
Lens mount	fixed 40mm f/1.7	fixed 35mm f/2.8
Released	1972–1982	1997-2002
Film camera
Film format	35mm	35mm
Metering	CdS cell, shutter-priority AE with manual override	Automatic multi-segment exposure tied to autofocus zones, EV 1-17 (no official manufacturer metering-system name published)
Shutter	Leaf shutter in lens	Programmed electromagnetic lens-shutter (fixed-lens leaf shutter), fully automatic
Shutter speeds	1/4 s – 1/500 + B	4 sec to 1/1000 sec, paired with aperture f/2.8-f/11 in program AE
Battery	1× PX625 1.3 V mercury (meter only)	1x 3V lithium CR123A (or DL123A equivalent)
Body & Handling
Dimensions (W×H×D)	120 × 75 × 60 mm	108 × 59 × 35 mm
Weight (body)	620 g	145 g
Weather sealing	—, not published	—, not published
Shutter durability	—, not published	—, not published
Price
Launch price	—, not published	—, not published
Size, to scale
Front view, drawn at the same scale from each maker's published W×H (mm).
Smallest bag that fits
Body	Think Tank Mirrorless Mover 20 V2 Fits body only · View at B&H Photo Video	Think Tank Mirrorless Mover 20 V2 Fits body only · View at B&H Photo Video

Sources

official · Canonet QL17 specifications: Canon Canonet G-III QL17 instruction manual, p.25 Technical Data (archived scan) · accessed 2026-07-10

“Size: 120 x 75 x 60mm (4-3/4 x 2-15/16 x 2-3/8 in.) Weight: 620 g (1 lb. 5-7/8 ozs.) — Technical Data, Canonet G-III instruction manual.”

official · mju-II specifications: camera-wiki.org specs table, corroborated by Wikipedia infobox (en.wikipedia.org/wiki/Olympus_Stylus_Epic); no official Olympus museum spec page or OCR-readable manual could be reached · accessed 2026-07-10

“108x59x35mm / 135g (without battery) [camera-wiki.org]; Wikipedia infobox: "dimensions = 108 x 59 x 35 mm | weight = 145 g"”

mju-II dimensions carry medium confidence (archived-source caveat on its fit page).

Open in the comparator (add a 3rd/4th body) Bags for the Canonet QL17 Bags for the mju-II Fit checker

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

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