Starting Macro - PentaxForums.com
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 …
Pentax Lens Disassembly Database - PentaxForums.com
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 …
Sigma APO 300mm F4 - Pentax Forums
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 …
KP and a manual focus macro lens - PentaxForums.com
Feb 23, 2024 · I have a KP and a couple of macro lenses (Sigma 50/2.8 manual focus and Tamron 90.2.8 autofocus, both 1:1), even though I don't do that much macro. One of my …
Tamron Adaptall (QZ-35M) 35-80mm F2.8-3.5 - Pentax Forums
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 …
macro-F1和micro-F1得分分别适用于什么场景？ - 知乎
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 …
Vivitar Lenses for Pentax: Zoom Lenses - Pentax Lens Review …
Reviews of lenses by Sigma, Tamron, Tokina, Zeiss, Zenitar, and others designed for Pentax cameras. Comprehensive Pentax lens database with specifications and us
Focus stacking - PentaxForums.com
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 …
Tamron Adaptall-2 SP (19AH) 70-210mm F3.5 - Pentax Forums
Nov 9, 2020 · Macro optical performance is exceptional (for a zoom), reaching 1:2.66 life size at the 210mm position.." adaptall-2.com . Manufactured from 1984 to 1999 the 19AH was the …
Macro The best macro lens for pentax - Pentax Forums
Sep 29, 2014 · The best Pentax macro lens without a budget is the FA*200 F4 macro lens. Follow that by either the D-FA 100 F2.8 WR or the Sigma 180mm F3.5 or the Sigma 70mm F2.8. The …