I
am currently using an LM digital adapter with an old microscope. My
images are only focused in the centre, while at the edges they are flat
and blurred (when I refocus, the edges become clear and the middle
blurs).
All of our LM digital adapters have
been developed primarily for use with modern microscopes (made after
1980) that are manufactured by top name brands. These microscopes have
an “infinity optical system”
which delivers corrected images even without an eyepiece. These optical
systems consist of two parts: a lens and a compatible tube lens for
correcting flaws in the image. This means that the image is error-free
after the tube lens, i.e. before the eyepiece or the LM digital adapter.
Older microscopes still tend to have a finite optical system (170/160
mm tube length). These microscopes have lenses that exhibit serious
flaws (image warping, spherical and chromatic aberrations, etc.) and
this applies to all lenses, no matter how much they cost. These flaws
can be resolved by using what is known as a compensating eyepiece (or
compensating projective eyepiece). As every microscope manufacturer’s “finite lenses”
exhibit different residual errors, unfortunately there is no single LM
digital adapter that can improve or correct the various flaws of all
the different makes. The only sensible solution is to use a microscope
with an infinity optical system.
Caution! This manual is protected by copyright. Unauthorised reproduction thereof, in whole or in part, is punishable by law. Only use with MICRO TECH LAB’s approval.New LM Digital Adapter for: Canon EOS 1D X / Nikon D4 / Canon EOS 1D Mark IV / Canon EOS 60D / Canon EOS 600D / Sony NEX-5N / Nikon D3S / Canon EOS 5D Mark II / Canon EOS 7D / Canon EOS 550D / Rebel T2i / Kiss X4 Digital / Pentax K-5 / Sony Alpha 55 / Sony Alpha 580 / Sony NEX-C3 / Sony NEX-7 / Sony Alpha 65V / Sony Alpha 77V / Nikon D3x / Canon EOS 1100D / Nikon D7000 / Sony Alpha 33 / Sony NEX-5 / Sony NEX-3 / Sony Alpha 35 / Olympus E-5 / Pentax K-r / Canon EOS 1D Mark III / Nikon D5100 / Nikon D700 / Nikon D3 / Panasonic Lumix DMC-GX1 / Olympus E-30 / Olympus E-3 / Olympus E-620 / Canon EOS 1Ds Mark III / Canon EOS 500D / Digital Rebel T1i / Sony NEX VG10 / Olympus E-600 / Nikon D300S / Panasonic Lumix DMC-G2 / Pentax K-x /
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