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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 cameras, produced by Asahi Optical Co in three main vari
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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 produced until 1988, designed for Pentax KA-mount 35 mm a
- SMC Pentax-F 100mm F2. 8 Macro Reviews - F Prime Lenses - Pentax Lens . . .
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 company s first autofocus 100 mm macro, and produce
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Reviews of lenses by Sigma, Tamron, Tokina, Zeiss, Zenitar, and others designed for Pentax cameras Comprehensive Pentax lens database with specifications and user opinions
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SMC Pentax 50mm F4 Macro lens reviews and specifications The SMC Pentax 50mm f 4 Macro (K version) is a vintage macro lens introduced in the mid-1970s as Pentax s first K-mount close-focusing prime Built ar
- The Best M42 Lenses: Top 10 Screwmount Gems - Gear Guides . . .
Discover the top 10 best M42 lenses adapted for modern mirrorless cameras, from ultra-wide to telephoto and macro specialties This guide blends user ratings, historical insight, and practical advice for photographers seeking vintage glass with unique cha
- PSA: No Macro Photography on iPhone Air | MacRumors Forums
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 Both the standard 17 and the Pro models support it Just trying to save people some frustration in advance
- 纳米材料方向，如何排序AM、AFM、ACS Nano、Nano Letters、Small等期刊？ - 知乎
AM，AFM，ACS Nano，Nano Letters，Small，Nano Research如何排序？如还有其他期刊欢迎补充补充：还有Nat…
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