Mar 22, 2012 · This is a great lens in many ways: great optical quality, excellent macro capability, and cheap and commonly available. The DAL plastic mount version has the exact same …

May 3, 2024 · The IQ, bokeh and abilities to absorb light are no less than those of 400 5.6 APO Macro, which I appreciate very much. Compared to my latest addition, Sigma 100-300 F4 APO …

Mar 31, 2023 · My main macro lens is a Tamron SP Adaptall-2 90mm f/2.8 (model 72B): Tamron SP MF MACRO 1:1 (72B) 90mm F2.8 Lens Reviews - Tamron Adaptall Lenses - Pentax Lens …

Apr 8, 2025 · The Macro Mode Button allows a ring to be rotated to the Macro setting, whereupon sliding the zoom moves the whole optical assembly forward, acting therefore like an extension …

Sep 19, 2024 · Macro performance across the central two thirds of the film plane stands up very well against dedicated macro lenses. Amazingly, this lens yields very good macro …

Mar 16, 2022 · In addition to @mlags's excellent advice, for macro work, start with something with a simple mostly convex shape, i.e. avoid a lot of intersecting objects partially obscuring each …

Reviews of lenses by Sigma, Tamron, Tokina, Zeiss, Zenitar, and others designed for Pentax cameras. Comprehensive Pentax lens database with specifications and us

Nov 25, 2019 · If you want macro, the Macro Tak 50/4 is a nice lens. There’s also Vivitar 100/105 variants. I have the Vivitar 100/2.8 Macro (1:1) and the 135/2.8 (1:2) and really like both. Tons …

但每种情况下选用macro-F1、micro-F1，会有一些特例情况产生，下面就针对以上场景，一个个举例给大家看看，到底macro-F1、micro-F1在什么情况下选用会更合适。 第1种情况：各个类别 …

Aug 6, 2019 · Handling - Has a bonus macro mode after 70mm very much like the Pentax-F 35-70mm. It is a 1:5 macro and has a minimum focus of about 15-18 inches. Lens is really easy …