Canon RF lens
Canon RF85mm F2 MACRO IS STM
85 mm, f/2, made for full frame, stabilised. It mounts natively on 5 of our APS-C cameras; on the EOS R50 it frames like 136 mm.
- 85 mm · 136 mm equiv. on EOS R50
- f/2
- 67 mm filter
- 500 g
- Stabilised
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On your camera
The view, the weight with the camera (battery and card included) and what the maker says about each pair. It is made for full-frame sensors and covers APS-C with room to spare.
| Camera | View (35 mm equiv.) | With the camera | Fit and maker's notes | Kit |
|---|---|---|---|---|
| Canon EOS R100 | 136 mm | 856 g | Fits and works | |
| Canon EOS R50 | 136 mm | 875 g | Fits and works | |
| Canon EOS R50 V | 136 mm | 870 g | Fits and works | |
| Canon EOS R10 | 136 mm | 929 g | Fits and works | |
| Canon EOS R7 | 136 mm | 1,112 g | Fits and works |
What it frames
At its closest (35 cm from the sensor) it fills the frame of the EOS R50 with a subject about 4.5 cm wide.
On the EOS R50, to scale
Other macro and close-up for Canon RF
The nearest in focal length, with the numbers that differ.
- Canon RF100mm F2.8 L MACRO IS USM160 mm equiv. · f/2.8 · 730 g (+230 g) · 67 mmCompare
- Canon RF35mm F1.8 MACRO IS STM56 mm equiv. · f/1.8 · 305 g (−195 g) · 52 mmCompare
- Canon RF24mm F1.8 MACRO IS STM38 mm equiv. · f/1.8 · 270 g (−230 g) · 52 mmCompare
- Tamron 18-300mm F/3.5-6.3 Di III-A VC VXD29–480 mm equiv. · f/3.5–6.3 · 625 g (+125 g) · 67 mmCompare
- Sigma 16-300mm F3.5-6.7 DC OS Contemporary26–480 mm equiv. · f/3.5–6.7 · 625 g (+125 g) · 67 mmCompare
Questions about this lens
Which cameras does the Canon RF85mm F2 MACRO IS STM fit?
5 APS-C cameras in our catalogue: EOS R100, EOS R50, EOS R50 V, EOS R10, EOS R7. It is made for full frame, so it also fits the full-frame cameras on its mount.
What does it frame like on APS-C?
85 mm frames like 136 mm on the EOS R50 (1.6x).
What filter size does it take?
67 mm screw-in filters. Every lens with a 67 mm thread.
Where these facts come from
Facts checked 9 Oct 2026 against the makers' specification pages. How we check
Size, weight, filter thread, close focus and magnification are Canon's published figures. We have not tested this lens; for image quality, read reviews from people who have.
Specifications
- Mount
- Canon RF
- Made for
- Full-frame sensors (covers APS-C too)
- Focal length
- 85 mm
- Maximum aperture
- f/2
- Lens stabilisation
- Yes
- Weather sealing
- No
- Filter thread
- 67 mm
- Weight
- 500 g
- Size (diameter × length)
- 78 × 90.5 mm
- Closest focus
- 35 cm
- Maximum magnification
- 0.5x
- Autofocus
- Yes
- Announced
- 2020
- Note
- Half-life-size macro