About the webmaster
He received the Ph.D degree in electrical and electronic engineering in 2012.
Lenses
Micro four thirds
- LEICA DG VARIO-ELMARIT 8-18mm / F2.8-4.0 ASPH.
- M.ZUIKO DIGITAL ED 8-25mm f4.0 PRO
- LEICA DG SUMMILUX 9mm F1.7 ASPH.
- LEICA DG VARIO-SUMMILUX 10-25mm F1.7 ASPH.
- M.ZUIKO DIGITAL ED 12-40mm F2.8 PRO
- M.ZUIKO DIGITAL ED 12mm F2.0
- LUMIX G 14mm F2.5 ASPH.
- LUMIX G 20mm F1.7 ASPH.
- M.ZUIKO DIGITAL ED 25mm f1.2 PRO
- M.ZUIKO DIGITAL ED 40-150mm F4.0 PRO
- M.ZUIKO DIGITAL 45mm F1.8
- M.ZUIKO DIGITAL ED 60mm F2.8 Macro
- M.ZUIKO DIGITAL ED 75mm F1.8
- LUMIX G VARIO 100-300mm F4.0-5.6 Ⅱ MEGA O.I.S.
- M.ZUIKO DIGITAL ED 300mm F4.0 IS PRO
Pentax K
- smc PENTAX-DA 12-24mm F4 ED AL[IF]
- smc PENTAX-DA 15mm F4 ED AL Limited
- smc PENTAX-DA 18-135mm F3.5-5.6ED AL[IF] DC WR
- HD PENTAX-DA 21mm F3.2 AL Limited
- smc PENTAX-FA 28mm F2.8 AL
- smc PENTAX-FA 31mm F1.8 AL Limited
- smc PENTAX-FA 43mm F1.9 Limited
- HD PENTAX-DA 70mm F2.4 Limited
- smc PENTAX-FA 77mm F1.8 Limited
- smc PENTAX-FA☆ 85mm F1.4 [IF] ED
- smc PENTAX-D FA MACRO 100mm F2.8 WR
- smc PENTAX-DA L 55-300mm F4-5.8 ED
- smc PENTAX-FA☆ 300mm F4.5 [IF] ED
Camera Bodies
- OM System OM-5
- Olympus OM-D E-M5 Mark II
- Pentax K-30