![Venus Optics adds Canon M, Fuji X and Sony E mount options to its 4mm F2.8 circular fisheye lens: Digital Photography Review Venus Optics adds Canon M, Fuji X and Sony E mount options to its 4mm F2.8 circular fisheye lens: Digital Photography Review](https://3.img-dpreview.com/files/p/TS600x600~sample_galleries/8855456135/5544207444.jpg)
Venus Optics adds Canon M, Fuji X and Sony E mount options to its 4mm F2.8 circular fisheye lens: Digital Photography Review
![File:Fisheye lenses - Canon 8-20 Hasht behesht palace,Isfahan,Iran عکاسی با لنز فیش آی (چشم ماهی) عمارت هشت بهشت اصفهان.jpg - Wikimedia Commons File:Fisheye lenses - Canon 8-20 Hasht behesht palace,Isfahan,Iran عکاسی با لنز فیش آی (چشم ماهی) عمارت هشت بهشت اصفهان.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Fisheye_lenses_-_Canon_8-20_Hasht_behesht_palace%2CIsfahan%2CIran_%D8%B9%DA%A9%D8%A7%D8%B3%DB%8C_%D8%A8%D8%A7_%D9%84%D9%86%D8%B2_%D9%81%DB%8C%D8%B4_%D8%A2%DB%8C_%28%DA%86%D8%B4%D9%85_%D9%85%D8%A7%D9%87%DB%8C%29_%D8%B9%D9%85%D8%A7%D8%B1%D8%AA_%D9%87%D8%B4%D8%AA_%D8%A8%D9%87%D8%B4%D8%AA_%D8%A7%D8%B5%D9%81%D9%87%D8%A7%D9%86.jpg/1200px-Fisheye_lenses_-_Canon_8-20_Hasht_behesht_palace%2CIsfahan%2CIran_%D8%B9%DA%A9%D8%A7%D8%B3%DB%8C_%D8%A8%D8%A7_%D9%84%D9%86%D8%B2_%D9%81%DB%8C%D8%B4_%D8%A2%DB%8C_%28%DA%86%D8%B4%D9%85_%D9%85%D8%A7%D9%87%DB%8C%29_%D8%B9%D9%85%D8%A7%D8%B1%D8%AA_%D9%87%D8%B4%D8%AA_%D8%A8%D9%87%D8%B4%D8%AA_%D8%A7%D8%B5%D9%81%D9%87%D8%A7%D9%86.jpg)
File:Fisheye lenses - Canon 8-20 Hasht behesht palace,Isfahan,Iran عکاسی با لنز فیش آی (چشم ماهی) عمارت هشت بهشت اصفهان.jpg - Wikimedia Commons
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