Asahi Opt. Co., Super-Takumar 55mm f2 Lens Disassembly
1:34:09
Refurbishing a Vintage Lens - Super-Takumar 55mm F/1.8
15:52
펜탁스 50mm 1.4렌즈 분해 영상(smc PENTAX-A 50mm F1.4 Lens repair)
25:52
Takumar 55mm 1.8 - Disassembly , Lubricate , Assembly , Refurb
21:53
SMC Pentax-M 50mm f2 Lens Disassembly
21:01
Watch Trudeau speak directly to Trump during blistering speech
57:55
Cleaning lens elements In Asahi Super-Takumar 1:1.4/50 (7 lens element version)
10:17
Asahi Super-Takumar 55mm f1.8【分解清掃】
25:41