Speed course:
1. The very first lenses for Dags were landscape lenses. Originals are super rare and slow (f16-f22). Popular 1839-1844 ish...
2. Petzval desigened lenses were made for...
Type: Posts; User: CCHarrison; Keyword(s):
Speed course:
1. The very first lenses for Dags were landscape lenses. Originals are super rare and slow (f16-f22). Popular 1839-1844 ish...
2. Petzval desigened lenses were made for...