Introduction
![nisi 9mm 2.8 aps-c laowa resolution contrast flare sharpness a6500 crop mode review coma astro](https://phillipreeve.net/blog/wp-content/uploads/2022/07/NiSi_9mm_2.8_APS-C_title.jpg)
We rarely review APS-C lenses here, but I already reviewed the Laowa 9mm 2.8 APS-C lens so thought it might still be interesting to have a look at this NiSi 9mm 2.8 APS-C to be able to compare these two.
Sample Images
![nisi 9mm 2.8 aps-c laowa resolution contrast flare sharpness a6500 crop mode review coma astro](https://phillipreeve.net/blog/wp-content/uploads/2022/07/NiSi_9mm_2.8_APS-C_Sample_13-1.jpg)
![nisi 9mm 2.8 aps-c laowa resolution contrast flare sharpness a6500 crop mode review coma astro](https://phillipreeve.net/blog/wp-content/uploads/2022/07/NiSi_9mm_2.8_APS-C_Sample_17.jpg)
![nisi 9mm 2.8 aps-c laowa resolution contrast flare sharpness a6500 crop mode review coma astro](https://phillipreeve.net/blog/wp-content/uploads/2022/08/NiSi_9mm_2.8_APS-C_Sample_29.jpg)
![nisi 9mm 2.8 aps-c laowa resolution contrast flare sharpness a6500 crop mode review coma astro](https://phillipreeve.net/blog/wp-content/uploads/2022/07/NiSi_9mm_2.8_APS-C_Sample_10.jpg)
![nisi 9mm 2.8 aps-c laowa resolution contrast flare sharpness a6500 crop mode review coma astro](https://phillipreeve.net/blog/wp-content/uploads/2022/07/NiSi_9mm_2.8_APS-C_Sample_26.jpg)
We rarely review APS-C lenses here, but I already reviewed the Laowa 9mm 2.8 APS-C lens so thought it might still be interesting to have a look at this NiSi 9mm 2.8 APS-C to be able to compare these two.
Some time ago NiSi changed its name from NiSi filters to NiSi optics, if you ever wondered why, I can tell you now: because they also wanted to start producing lenses, not only filters.
The first lens aimed at photographers is this NiSi 15mm 4.0 Asph, let us have a look, if it is a viable alternative to the lenses of reknown manufacturers in this segment!