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    Location: United StatesMember since: Nov 18, 2010

    All feedback (196)

    • mejohnnie (1671)- Feedback left by buyer.
      Past month
      Verified purchase
      Great Buyer A+++++ Thank you for your purchase.
    • *****- Feedback left by buyer.
      Past month
      Verified purchase
      Quick response and fast payment. Perfect! THANKS!!
    • laserpecker-official (54)- Feedback left by buyer.
      Past month
      Verified purchase
      Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
    • bookwormandapple (14478)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Great customer! Thanks for your purchase.
    • buyplastic (5996)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Great communication. A pleasure to do business with.
    • ctop_sales (1272)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Hope to deal with you again. Thank you.
    Reviews (5)
    Asahi Super-Takumar 50mm f/1.4 Standard Prime Lens for M42 Screw Mount (V2932)
    Dec 20, 2016
    Ok lens, not earthshattering
    The reason to own an F/1.4 lens is that you want to use the lens mostly open so you can get the nice bokeh and the fast exposure time. But this lens is not particularly sharp when used wide open. It's not awful, but it's not great either. If you stop it down, then it becomes quite sharp, but then you may as well have bought an F/5.6 to begin with. It's also mildly radioactive due to the thorium in the glass, and the lens yellows over time due to the radioactivity. (The radioactivity is not a health concern, according to a health physicist I spoke to about it.) The yellowing can be counteracted by exposure to UV light, but it's another tick against it. I'm not upset about this purchase, but neither am I thrilled. On the other side, the lens FEELS really solid, and it's a well-designed piece of equipment in the mechanical sense. Depending on what you want from it, this could be an okay lens, or you might want to look for something better.
    2 of 11 found this helpful
    Thorlabs FW102C Motorized 6-Position 1" Filter Wheel -NEW (UWN56)
    Nov 08, 2024
    Looks good but the weight of the filter ...
    Looks good but the weight of the filter wheel is a lot — I was surprised by how heavy it is.
    Melles Griot Near-IR Metallic Thin Film Polarizer 03FPI003, 780-1250nm, 30mmØ
    Jan 12, 2020
    All good
    Does what it says. Polarizes infrared light.

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