计算机中的宏为什么起名叫宏？ - 知乎
Mar 30, 2013 · 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
Feb 21, 2025 · 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 …
Sigma APO Macro Super "goldline" 70-300mm F4-5.6 Lens …
Mar 24, 2025 · Sigma APO Macro Super "goldline" 70-300mm F4-5.6 reviews and specifications. The sigma 70-300mm zoom telephoto was made in numerous versions and generations by …
SMC Pentax-M 100mm F4 Macro Reviews - M Prime Lenses
Aug 20, 2025 · 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
Jul 14, 2025 · 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 …
SMC Pentax-F 100mm F2.8 Macro
Aug 19, 2025 · SMC Pentax-F 100mm F2.8 Macro lens reviews and specifications. The SMC Pentax-F 100 mm f/2.8 Macro is a landmark lens in Pentax history introduced in 1987 as the …
SMC Pentax-A* 200mm F4 Macro ED Reviews - Pentax Forums
Aug 20, 2025 · 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 …
SMC Pentax-F 35-70mm F3.5-4.5
Apr 26, 2025 · SMC Pentax-F 35-70mm F3.5-4.5 lens reviews and specifications. The SMC Pentax-F 35 70 mm f/3.5 4.5 is a compact autofocus zoom lens for Pentax K-mount 35 mm …
Tamron Adaptall-2 SP (52B/52BB) 90mm F2.5 Lens Reviews
Jul 17, 2025 · Tamron Adaptall-2 SP (52B/52BB) 90mm F2.5 reviews and specifications. [i]"A very good 1:2 macro lens with above average resolution and contrast. Performance is fairly similar …
Macro Question - Page 2 - PentaxForums.com
Oct 1, 2025 · If your main macro interest is out in the field - ie insects, small flowers, insides of larger flowers, etc - the 100mm Macro is the go. If your main