AstrHori 6mm f/2.8 Fisheye Lens Opens Up a Very Wide World of Possibilities https://petapixel.com/2025/08/27/astrhori-6mm-f-2-8-fisheye-lens-opens-up-a-very-wide-world-of-possibilities/ #circularfisheye #astrhori6mmf28 #fullframelens #Equipment #astrhori #fisheye #rfmount #emount #lmount #zmount #News