![Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as](https://i.redd.it/found-this-lens-at-a-thrift-store-not-sure-what-it-is-as-v0-adecdbn1ug8c1.jpg?width=3000&format=pjpg&auto=webp&s=cb10d631538c00d4dbb347e620285c6ae8ab7527)
Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as
![Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as](https://preview.redd.it/found-this-lens-at-a-thrift-store-not-sure-what-it-is-as-v0-o3807an1ug8c1.jpg?width=1080&crop=smart&auto=webp&s=cf3bad303276116c92a1389cdc04b5b3a28c95de)
Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as
![Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as Found this lens at a thrift store. Not sure what it is as I've never heard of Sirius before. It says made in Korea. Also not sure what mount this is as](https://preview.redd.it/found-this-lens-at-a-thrift-store-not-sure-what-it-is-as-v0-3qj2s8n1ug8c1.jpg?width=640&crop=smart&auto=webp&s=e691880946ce1e76f0cfcb5a61a602861f105c15)