Blog Origin of the Japanese Name: Opsariichthys platypus (Oikawa)
"Oikawa (Opsariichthys platypus)" is a fish widely distributed throughout Japan. It inhabits most rivers and is a common...
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Blog Only One Option：Nikkor Old Telephoto Lens with the Four Thirds mount
In our household, we have an allowance system, and my allocated amount is small. It is probably much less compared to th...
Blog Miracles Are Realized in Retrospect
The company I work for is located in the middle of a town in Saitama Prefecture. Nearby, there is a small river. It is l...
Blog Fish of Early Summer
On weekends, I conduct fish surveys in my local river. The survey is simple, consisting of setting a net at one spot and...
Blog Hotokedojo: Inhabitants of the River’s End
Recently, people around me have been catching colds. From what I've heard, everyone first experiences body fatigue and a...
Blog M.ZUIKO DIGITAL ED 40-150mm F2.8 PRO + MC20 vs Ai ZOOM-NIKKOR 100-300mm / f5.6S：Lens Resolution Test
Currently, for telephoto lenses used in terrestrial photography, I am using the M.ZUIKO DIGITAL ED 40-150mm F2.8 PRO com...
Blog Resolution Comparison: M.ZUIKO DIGITAL ED 40-150mm F2.8 PRO vs. ZUIKO DIGITAL ED 50-200mm F2.8-3.5 SWD
The autofocus on my ZUIKO DIGITAL ED 50-200mm F2.8-3.5 SWD broke, so I purchased the M.ZUIKO DIGITAL ED 40-150mm F2.8 PR...
Blog I chose the M.ZUIKO DIGITAL ED 40-150mm F2.8 PRO for photographing fish.
When shooting fish from land, a telephoto lens becomes necessary. Until recently, I had been using the Zuiko Digital ED ...