LUM Series Superfine Vertical Roller Grinding Mill
LUM Series Superfine Vertical Roller Grinding Mill

optical lens grinder

  • why that canon lens costs $5,500 cnet

    why that canon lens costs $5,500. canon offers an online tour of its lens manufacturing and assembly plant, letting everyone appreciate just why those high end lenses are so pricey.

  • an error has occurred wii nintendo fan club gamespot

    if the drive starts to have a grinding sound that will have to be repaired. the lens probably needs cleaned. or just go out and buy the nintendo optical lens cleaner for $10 and

  • google calls nest's hidden microphone an 'error' cnet

    nest secure's hub had a microphone hidden inside. tyler lizenby / cnet google's nest secure hub, the nest guard, had a microphone, but you wouldn't have known that from the

  • sony's rx1r ii, a full frame for the pockets of power

    variable optical low pass filter. same lens. the rx1r ii retains the excellent 35mm f2 zeiss t* lens. sony's rx1r ii, a full frame for the pockets of power photographers

  • the crispr machines that can wipe out entire species cnet

    the crispr machines that can wipe out entire species. the genetic engineering tool could help combat malaria and invasive species. but should we use it?

  • great last minute gifts you can print or email cnet

    cnet editors pick the products and services we write about. when you buy through our links, we may get a commission. easy but great last minute christmas gifts you can print or email.

  • last year's cameras, this year's bargains photos cnet

    the wx1 is one of sony's higher end compact cameras featuring a sony g wide angle lens and a backside illuminated cmos sensor for improved low light photos. no optical zoom in

  • cyber monday 2018 deals you can still get: apple ipad

    cyber monday 2018 deals you can still get: apple ipad still $250, $550 discount on macbook pro, $400 off gaming pc bundle, cheap chromebook laptops

  • panasonic lumix dmc fz1000 review: this long zoom camera

    if you were on the fence between an entry level digital slr and a compact camera with a long zoom lens, the panasonic lumix fz1000 might be all the camera you need.

  • archos avcam 300 review: archos avcam 300 cnet

    review summary if you own an archos av300 series portable video player, the avcam 300 may tempt you. this camera attachment uses the player's hard drive to store as much as 250 hours

  • the nikon d5600's still a great slightly more than cheap

    there are only some minor tweaks over the almost 2 year old d5500, but it remains a great, slightly more than cheap dslr. page 2

  • hands on with pixel 4 and 4 xl: google's new phones only

    the main camera is the same 12 megapixel one found on the pixel 3 and has the same f/1.7 wide angle lens. the new f/2.4 'telephoto' camera has a 16 megapixel sensor and provides

  • amazon's helping police build a surveillance network with

    amazon's helping police build a surveillance network with ring doorbells its popular ring smart doorbells mean more cameras on more doorsteps, where surveillance footage used to be rare.

  • amazon, google, ai and us: are we too close for comfort

    amazon, google, ai and us: are we too close for comfort? beyond facial recognition, we're giving smart devices and platforms our intimate biometric details.

  • azure striker gunvolt gear/material guide 3ds by

    contact lenses, rings and pendants, however, are mainly unlocked through crafting items you don't already own, though some are obtained through other means. for example, a new game

  • the best iphone 11 deals right now cnet

    the best iphone 11 deals right now. new additions if you're planning to buy apple's latest, these are the absolute cheapest ways to get it.

  • 5g is here as galaxy s10, mate x and other phones debut

    5g is here as galaxy s10, mate x and other phones debut. but it'll cost you. huawei and xiaomi have set prices at opposite extremes, while samsung's being cagey.