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TTArtisan 100mm f2.8 M-Mount Bubble Bokeh

SKU: TTF10028-B-LM
Sale price$539.00
Mount: Leica M


TTArtisan 100mm F2.8
Soap Bubble Bokeh

Soap Bubble Bokeh

Unlike modern lenses with creamy smooth bokeh, TTArtisan M 100mm f2.8 produces the soap bubble bokeh effect. Soap bubble bokeh is characterized by a bokeh ball with a bright edge around their perimeters and will give stunning results.

TTArtisan 100mm F2.8
Soap Bubble Bokeh

Creative Images

TTArtisan M 100mm f2.8 offers balanced sharpness with attractive bubble bokeh effect. It can be used to create special and beautiful nature and portrait photography.

Compatible Mounts

There are many M-mount lens adapter on the market and you can use it on any mount you like with an adapter.

TTArtisan 100mm F2.8
Soap Bubble Bokeh

Mechanical Feel

The lens body is made of aviation aluminum with an anodized surface and has a good build quality.

TTArtisan 100mm F2.8
Soap Bubble Bokeh


With clicked aperture, you can switch it without looking at the lens, especially shooting at night.


The focus ring is designed to fit the finger, bringing a comfortable feel.

About Frameline

The focal length of the lens is 100mm, but because the Leica M camera does not have 100mm frameline, this lens is designed to trigger 90mm framing. (Ignore this if you are using an adapter to use this lens on a non-Leica M camera)

TTArtisan 100mm F2.8
Soap Bubble Bokeh

Vignetting Test

Uesd on Leica M-series cameras:


Shot at F/2.8


Shot at F/8.0

Uesd on other full frame cameras with adapter:


Shot at F/2.8


Shot at F/8.0



Focal length 100mm
Maximum aperture F2.8
Closest focus distance 0.9m
Minimum aperture F22
Frame Full Frame
Diaphragm Blades 13pcs
Filter size 49mm
Optical Design 3 Elements in 3 Groups
Angle of view 24°
Focus method Manual
Weight Around 387g
Mount M-Mount


Leica M M2, M3, M4, M5, M6, M7, M8, M9, M9P, M10, M11, M10P, M10R, M11,
M11P, M262, M240, M240P, etc.
FUJI X (Adapter) X-A1, X-A10, X-A2, X-A3, X-A5, X-A7, X-M1, X-H1, X-H2, X-H2S,
X-T1, X-T10, X-T2, X-T20, X-T30, X-T3, X-T4, X-T5, X-T100,
X-T200, X-T30, X-T30 II, X-PR01, X-PR02, X-PR03, X-E1, X-E2, X-E2S, X-E3,
X-E4, XS10, XS20
SONY E (Adapter) A7, A7ll (A7M2), A7lll (A7M3), A7lll (A7M4), A7R, A7Rll (A7RM2),
A7Rlll (A7RM3), A7RlV (A7RM4), A7RV (A7RM5), A7S, A7SII (A7SM2),
A7SIII (A7SM3), A7C, A9, A9II, ZV-E1
Canon RF (Adapter) EOS R, RP, R5, R5C, R6, R6ii, R3, R8
Nikon Z (Adapter) Z5, Z6, Z7, Z6II, Z7II, Z9, Z8, ZF
Leica L (Adapter) SL, SL2
Panasonic L (Adapter) S1, S1M, S1R, S1RM, S1H, S1K, S5, S5K, S5C, S5II, S5IIK,
S5IIC, S5IIW, S5IIX
Sigma L (Adapter) FP, FPL