extrememacrophotography

Long Term Review: Two Years with the Laowa 25mm 2.5-5x Ultra Macro Lens

Two years ago, Venus Optics sent macro photographer Thomas Shahan their Laowa 25mm f/2.8 2.5-5X Ultra Macro lens for testing. Now, after two continuous years of real-world use and testing, he's finally gotten around to sharing his thoughts in a thoughtful review that will be a huge help to any extreme macro photographers who are considering this lens.

How to Adapt Industrial Lenses for Extreme Macro Photography

If you ever visited some industrial surplus shops, very often you would see some cameras and lenses used in industrial automation. What you probably do not know is that these lenses can have very high optical performance and features we want: high resolving power, large image circle, low distortion, and often very long working distance compared to some of other lenses we use.