My parents, apparently comfortable with being microbiology “enablers“, ran into a digital microscope (pictured at right) that they pointed me to. It looks pretty nifty for the price, except for one issue: it only comes with three objectives, topping out at 40X. I can find marketing materials for this microscope, but no technical information beyond what’s on the company’s website (click image to reach that). Therefore, I can’t tell if the objectives are replaceable or not. If they are, the idea of picking up an inexpensive surplus 100X oil-immersion lens and ending up with a decent microscope with which to watch the Yeast Porn and such – on a nice digital screen, no less, rather than squinting into an eyepiece – has a certain appeal to it. The fact that the digital camera takes the pictures itself and only needs a computer connection to transfer files – and not even then if you use an SD card – means that I wouldn’t have to worry about ending up with something that requires Microsoft® Windows® just to look at some microbes (or post glamour shots of them to this blog).
However, I don’t think trying to view conjugating yeast cells or, say, Lactobacillus or Gluconobacter/Acetobacter bacterial cells at 400X would be very rewarding, so an oil-immersion lens is a necessity. And don’t let the “up to 1600 Power with Digital Zoom” thing fool you – it just makes the picture bigger and blockier, not actually more detailed.
So….do I WANT, or not? I sent off an email to Celestron asking about whether I could swap out objective lenses on this model or not. I got back the form “we got your email” email – we’ll see if I get a real reply from them or not. If so, I’ll update this post.
Speaking of which – still no reply from Bristol Brewing Company. Guess they’re either just not “nerd-friendly”, or the person who handles email queries is on vacation or something.
P.S. Dear Celestron – if you were to send me an evaluation model, I’d be happy to review it here on my blog for the thousands hundreds dozens pairs of people who read my elegant prose incoherent babbling…