Amazon.com : Fujinon FE185C046HA-1 1/2。Opteka 0.43x HD2 Full Fisheye Lens for Canon ZR100, ZR200, ZR300。Mamiya Sekor Fisheye ULD C 24mm F/4 Lens for M645 *EX+* | eBay。Amazon.com : Nikon 2148 AF DX NIKKOR 10.5mm f/2.8G ED Fixed Zoom。All are dried specimens collected in the field for academic research.Data is included with each specimen.Not check