计算机中的宏为什么起名叫宏？ - 知乎
2013年3月30日 · 看 Macro (computer science) macro一词不是微软发明的，而是计算机科学中长期存在的一个术语，最早出现在1959年的文章 The Share 709 System: Programming and …
S-M-C/Super Macro-Takumar 50mm F4 Reviews - Pentax Forums
2025年2月21日 · S-M-C/Super Macro-Takumar 50mm F4 lens reviews and specifications. The Takumar 50 mm f/4 is a series of legendary manual-focus macro lenses for M42 screw-mount …
PSA: No Macro Photography on iPhone Air | MacRumors Forums
2025年9月9日 · For anyone considering the Air, if Macro photography support is important to you, this is the only phone in the lineup that doesn’t have it. Was considering the Air until I saw this. …
SMC Pentax-FA 100mm F2.8 Macro Reviews - FA Prime Lenses
2025年8月26日 · SMC Pentax-FA 100mm F2.8 Macro lens reviews and specifications. The SMC Pentax-FA 100mm F2.8 Macro is a high-quality macro lens designed to be well above the …
SMC Pentax-M 100mm F4 Macro Reviews - M Prime Lenses
2025年8月20日 · SMC Pentax-M 100mm F4 Macro lens reviews and specifications. The SMC Pentax-M 100 mm f/4 Macro is a compact, manual-focus macro lens introduced in 1977 and …
SMC Pentax-A 50mm F2.8 Macro Reviews - Pentax Forums
2025年7月14日 · SMC Pentax-A 50mm F2.8 Macro lens reviews and specifications. The SMC Pentax-A 50 mm f/2.8 Macro is a manual-focus macro prime lens introduced in 1984 and …
Tamron Adaptall-2 CF Macro (17A) 35-70mm F3.5 Lens Reviews
2025年4月18日 · Tamron Adaptall-2 CF Macro (17A) 35-70mm F3.5 reviews and specifications. [i]"This lens features a revised constant aperture optical design compared to the variable …
SMC Pentax-A* 200mm F4 Macro ED Reviews - Pentax Forums
2025年8月20日 · SMC Pentax-A* 200mm F4 Macro ED lens reviews and specifications. The SMC Pentax-A* 200 mm f/4 Macro ED is a legendary manual-focus macro lens introduced in 1984 …
Sigma 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 user opinions.
HD Pentax-DA 35mm F2.8 Limited Macro Reviews - Pentax Forums
2022年12月10日 · HD Pentax-DA 35mm F2.8 Limited Macro lens reviews and specifications. The HD Pentax-DA 35 mm f/2.8 Limited Macro is a premium, compact macro prime introduced in …