Free tools / Lens mount compatibility

Lenses that fit the ARRI ALEXA 265

Pick a camera, a lens or a mount. We work out what mounts natively, what adapts, which adapter people actually use — and whether the lens covers the sensor. Modern cine glass and vintage lenses alike.

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261 native · 139 with an adapter · 64 that don’t fit · ARRI ALEXA 265 spec sheet

ARRI PL — native

Native201

Canon EF — native

Native48

M42 screw → Canon EF

With adapter26

M42-EOS flanged ring. Cheap and common. Pick a flanged ring that presses the auto-aperture pin. On full-frame EF DSLRs a few lenses (Helios 44-2, some Takumars) can catch the mirror at infinity.

Nikon F → Canon EF

With adapter22

Novoflex EOS/NIK · Fotodiox Pro NIK-EOS. 2.5 mm of room is enough for a plain ring. G-type lenses without an aperture ring need an adapter with its own iris lever.

Contax/Yashica → Canon EF

With adapter15

Leitax C/Y-EOS mount swap · Fotodiox C/Y-EOS. A favourite: only 1.5 mm thick, so buy a precise one. A few wide Distagons touch the mirror of full-frame EF DSLRs; no problem on cinema bodies.

Olympus OM → Canon EF

With adapter15

Fotodiox OM-EOS · Leitax OM-EOS. 2 mm of room; a plain ring works.

Leica R → Canon EF

With adapter13

Leitax R-EOS mount swap · Novoflex EOS/LER. Leitax replaces the bayonet outright, which holds far better than a ring. Some later ROM lenses need the contacts strip removed.

Mamiya 645 → Canon EF

With adapter6

Fotodiox Pro M645-EOS · Mirex tilt-shift M645-EOS. Plenty of room — enough for tilt-shift adapters.

Pentax K → Canon EF

With adapter4

Fotodiox PK-EOS. Works, but the protruding aperture lever can foul full-frame DSLR mirrors — many people trim it.

Pentax 6x7 → Canon EF

With adapter4

Fotodiox Pro P67-EOS. Works; the adapter is long and the lenses heavy — support it.

Hasselblad V → Canon EF

With adapter3

Fotodiox Pro HB-EOS · Novoflex. Works. C / CF lenses have leaf shutters — lock them open.

ARRI Standard → ARRI PL

With adapter1

ARRI Standard-to-PL adapter. Same 52 mm flange distance, so the adapter is a simple sleeve — but most Arri Standard lenses were made for 16 mm or 35 mm Academy and may not cover Super 35.

Canon FD → Leica M

With adapter· by flange maths23

14.2 mm of room for a plain ring. Check rear-element and mirror clearance before buying.

Minolta SR (MC/MD) → Leica M

With adapter· by flange maths7

15.7 mm of room for a plain ring. Check rear-element and mirror clearance before buying.

Flange focal distance chart

Shortest first. A lens adapts to any mount above it in this list with room to spare — and to nothing below it without corrective glass.

MountFlange distanceThroatTypeSince
Nikon Z16 mm55 mmmirrorless2018
C-mount16mm-format lenses: most cover no more than a Super 16 / 1-inch sensor.17.526 mm25.4 mmcine1926
Fujifilm X17.7 mm43.5 mmmirrorless2012
Sony E18 mm46.1 mmmirrorless2010
Canon EF-M18 mm47 mmmirrorless2012
Micro Four Thirds19.25 mm38 mmmirrorless2008
Canon RF20 mm54 mmmirrorless2018
L-Mount20 mm51.6 mmmirrorless2014
Fujifilm G26.7 mm65 mmmirrorless2017
Leica M27.8 mm44 mmrangefinder1954
Canon FD42 mm48 mmslr1971
Minolta SR (MC/MD)43.5 mm45 mmslr1958
Canon EF44 mm54 mmslr1987
ARRI LPL44 mm62 mmcine2018
M42 screw45.46 mm42 mmslr1949
Pentax K45.46 mm44 mmslr1975
Contax/Yashica45.5 mm48 mmslr1975
Olympus OM46 mm46 mmslr1972
Nikon F46.5 mm44 mmslr1959
Leica R47 mm49 mmslr1964
B4 (2/3" broadcast)Designed for 3-chip prism cameras with a 2/3" image circle — only usable on larger sensors through an optical adapter.48 mm46 mmbroadcast1992
ARRI PL52 mm54 mmcine1982
ARRI Standard52 mm41 mmcine1937
ARRI Bayonet52 mm41 mmcine1965
Panavision PV57.15 mm49.5 mmcine1972
OCT-19 (Lomo / Konvas)61 mm47 mmcine1950
Mitchell BNCR61.47 mm68 mmcine1967
Mamiya 64563.3 mm62 mmmedium format1975
Hasselblad V74.9 mm69 mmmedium format1957
Pentax 6x784.95 mm72 mmmedium format1969

Adapter matrix

Lens mount down the side, camera mount across the top. native adapter optical adapter only Hover a cell for the details.

lens ↓ body →ZCXEEF-MMFTRFLGFXMFDSREFLPLM42KC/YOMFRB4PLArri-SArri-BPVOCT-19BNCRM645HVP67
Z
C
X
E
EF-M
MFT
RF
L
GFX
M
FD
SR
EF
LPL
M42
K
C/Y
OM
F
R
B4
PL
Arri-S
Arri-B
PV
OCT-19
BNCR
M645
HV
P67

Solid blue = an adapter people actually use. Pale blue = possible by flange distance; check that someone makes the ring.

Adapting lenses, answered

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