Manual-focus lens for Canon, Sony and Nikon

7Artisans 10mm F2.8 II Fisheye

10 mm, f/2.8, made for full frame, focused by hand. It mounts natively, with no adapter, on 17 of our APS-C cameras across 3 mounts; it is a fisheye with a 133.2° view on an APS-C camera, in 7Artisans's figures.

Manual focus
10 mm · 133.2° fisheye view
f/2.8 to f/16
602 g
No front thread
Focuses to 15 cm

7Artisans's page for this lens

On your camera

The view and the weight with the camera (battery and card included).

The 17 cameras this lens fits
Camera	Equivalent focal length	Weight with camera	Fit
Canon EOS R100	16 mm	958 g	Fits; you focus by hand Build a kit Compare lenses
Canon EOS R50	16 mm	977 g	Fits; you focus by hand Build a kit Compare lenses
Canon EOS R50 V	16 mm	972 g	Fits; you focus by hand Build a kit Compare lenses
Canon EOS R10	16 mm	1,031 g	Fits; you focus by hand Build a kit Compare lenses
Canon EOS R7	16 mm	1,214 g	Fits; you focus by hand Build a kit Compare lenses
Sony a6000	15 mm	946 g	Fits; you focus by hand Build a kit Compare lenses
Sony a6100	15 mm	998 g	Fits; you focus by hand Build a kit Compare lenses
Sony a6400	15 mm	1,005 g	Fits; you focus by hand Build a kit Compare lenses
Sony a6600	15 mm	1,105 g	Fits; you focus by hand Build a kit Compare lenses
Sony a6700	15 mm	1,095 g	Fits; you focus by hand Build a kit Compare lenses
Sony ZV-E10	15 mm	945 g	Fits; you focus by hand Build a kit Compare lenses
Sony ZV-E10 II	15 mm	979 g	Fits; you focus by hand Build a kit Compare lenses
Sony FX30	15 mm	1,248 g	Fits; you focus by hand Build a kit Compare lenses
Nikon Z30	15 mm	1,007 g	Fits; you focus by hand Build a kit Compare lenses
Nikon Z50	15 mm	1,052 g	Fits; you focus by hand Build a kit Compare lenses
Nikon Z50II	15 mm	1,152 g	Fits; you focus by hand Build a kit Compare lenses
Nikon Z fc	15 mm	1,047 g	Fits; you focus by hand Build a kit Compare lenses

Before the first shot

Turn the focus ring until the subject looks sharp; focus peaking (sharp edges outlined in colour) and the magnified view in the viewfinder or on the screen make that easier. The camera cannot set the aperture, so shoot in aperture priority (A or Av) or manual exposure: the camera measures the light through the lens at the aperture you set on its ring. Check the first pictures and correct the exposure if they come out too dark or too light: Sony's guide warns that the camera may not measure the light correctly through a lens without electrical contacts.

Canon: the camera sees no lens attached, so turn on “Release shutter w/o lens” in its menu, or it will not take a picture. Canon's manual
Sony: the camera sees no lens attached, so turn on “Release w/o Lens” in its menu, or it will not take a picture. Sony's manual
Nikon: on the Z50II and Z fc, “Non-CPU lens data” in the setup menu records the lens's focal length and maximum aperture in your photos, which the camera cannot read from the lens. Nikon's guide

What it frames

A fisheye: it takes in a very wide view, and straight lines that do not pass through the centre of the picture curve. 7Artisans gives its angle of view as 133.2° on an APS-C camera (185° on full frame). It focuses down to 15 cm from the sensor.

Other manual-focus lenses for Canon RF, closest in focal length

TTArtisan APS-C 7.5mm F2 Fisheye180° fisheye · f/2 · 343–370 g
7Artisans 7.5mm F2.8 II Fisheye190° fisheye · f/2.8 · 265 g
7Artisans 9mm F5.614 mm equiv. · f/5.6 · 463 g
TTArtisan APS-C 10mm F2 ASPH.16 mm equiv. · f/2 · 333–345 g
7Artisans 10mm F2.8 Fisheye16 mm equiv. · f/2.8 · weight not published
TTArtisan 11mm F2.8 Fisheye18 mm equiv. · f/2.8 · 439–600 g
7Artisans 12mm F2.8 II19 mm equiv. · f/2.8 · 300 g
TTArtisan 14mm F2.8 ASPH.22 mm equiv. · f/2.8 · 437–445 g

Every manual-focus lens

Facts from the makers' specification pages. 7Artisans's specifications. How we check

Questions about this lens

Does the 7Artisans 10mm F2.8 II Fisheye autofocus?

No. It is a manual-focus lens: you turn its focus ring and set the aperture on its aperture ring. Canon and Sony cameras take a picture with it only once a setting is turned on: the settings are named under “Before the first shot”.

Which cameras does the 7Artisans 10mm F2.8 II Fisheye fit?

17 APS-C cameras in our catalogue: EOS R100, EOS R50, EOS R50 V, EOS R10, EOS R7, a6000, a6100, a6400, a6600, a6700, ZV-E10, ZV-E10 II, FX30, Z30, Z50, Z50II, Z fc. It is made for full frame, so on these cameras it frames like a longer lens.

What filter size does it take?

No filter thread.

How big is it, and what is inside?

75 mm across and 95 mm long; 11 elements in 8 groups and 10 aperture blades, in 7Artisans's figures.