Top Microscopy articles 
Sensor sensitivity (ISO) in digital cameras
Digital SLR / System Camera with the Leica Wild M420 macroscope
Microscope wide-field adapter for eyepiece tubes with 30 mm inner diameter
Professional photo documentation using a digital SLR camera made easy with the Zeiss OPMI
Canon EOS 600D impresses us at the microscope
Professional photo documentation using a digital SLR camera with Bresser microscopes equipped with a phototube
Photography with a display mirror on the micro- or macroscope
Sony Alpha 55 scores points on the microscope
Canon EOS 5D Mark II
LM universal DSLR adapter
Sony NEX-5 and Sony NEX-3 in microscopy
Professional photo documentation using a digital SLR camera with Möller-Wedel microscopes
Upgrading made easy!
Recycling old LM microscope adapters for digital compact cameras and camcorders
LM digital adapter connection now also available for compact cameras!
Which digital camera functions best on a microscope?
Compact cameras and camcorders on the microscope
DSLR cameras are simply better!
Improved picture quality through mirror lock-up in SLR cameras
Top Macro photography articles 
All-purpose filter adapter for macroscopy
DMLDSLR40Set:Connection ring for two LM Macro 80 lenses (close-up lenses) 
Create your own LED Microscope / Macroscope Lighting
Macro photography with the Sony Alpha 55
LM DSLR macroscope: Professional photographic documentation for a bargain price
Macro photography with the Olympus pancake 17 mm lens and the LM close-up lens 80mm
Digital macro photography with “classic analogue lenses” at bargain prices
Are normal stereo microscopes suitable for high-quality photographic documentation?
Turn your digital reflex camera into a microscope
LM Macrooptics Workshop
Compatibility list for LM close-up lenses
more articles






Folge Micro_Tech_Lab auf Twitter        ID183
Digital macro photography with “classic analogue lenses” at bargain prices

Top of the range analogue models from the 1980s and 1990s can be found at bargain prices on the second hand market. These lenses perform especially well in macrophotography in combination with modern digital SLR cameras. The one-time top of the range models are extremely well made and have very good optical characteristics.



Many new digital lenses appear inferior in comparison. In the extreme macro range, the auto focus is generally overtaxed and has to be deactivated. With some subjects, the auto focus is unable to manage at all or is simply too inconvenient. Because of the auto focus there is always a certain shutter lag, and in extreme cases the camera completely refuses to release the shutter. In nature photography, when photographing living insects, every millimetre counts, and so when using strong conversion lenses such as the LM macro lens in particular, another exposure method should be used. By using the conversion lens, the working distance is reduced from one metre to just a few centimetres. The focal plane is set through the working distance. It is only here – plus or minus a few millimetres – that it will be possible to clearly reproduce the object. The entire camera-lens unit moves backwards and forwards until the object is in sharp focus.
.

When using analogue lenses on digital SLRs it should be ensured that the camera has fully automatic exposure control. Caution! Nikon’s low priced beginners’ cameras (D40/D50/D60/D80/D90/D500) can only carry out an exposure using digital lenses. With other manufacturers’ digital lenses or analogue lenses, it is necessary to carry out a laborious manual exposure. In the case of other manufacturers such as Canon and Olympus, the low price beginners’ cameras also have fully automatic exposure control.
When testing with our LM macro lenses we achieved very good results with the classic analogue lenses. There was a high level of detail with optimum colour reproduction. On the whole, new digital lenses do not produce better results, although they are lighter due to the use of plastics. In our tests we used the following lenses: Leitz Wetzlar Elmar-R 1:4 / 180 mm, Leitz Wetzlar Elmar-R 1:4 / 100 mm, Leitz Wetzlar Macro Elmarit-R 1:2.8 / 60 mm

Conclusion: In the extreme macro range, top of the range analogue models easily keep pace with digital lenses, or are even superior, providing solid handling and top quality at bargain prices! Our tip: Buy an expensive camera body and look around for a classic lens from a dealer or on eBay.


Related Links
Extreme Macro Close-Up Lens with 25 diopter or 12,5 diopter
Macro Close-Up Lens: LM Macro lens 40/80 with plan achromatic optics
LM Macro Lens Workshop with strong Close Up Lenses
Are normal stereo microscopes suitable for high-quality photographic documentation?
The LM macro stand’s ball coupling has been fitted with a quick release attachment plate so that the camera can be fitted to or removed from the stand with a single hand movement.
Macro photography with the Olympus pancake 17 mm lens and the 80 mm LM DSLR macro lens

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 /

 

High-end intermediate optics for connecting microscopes to:
  • digital compact cameras
  • digital SLR cameras
  • digital camcorders
  • video cameras
  • professional studio HDV camcorders
[Further information amd prices]
Which digital camera functions best on a microscope?
Convert your digital SLR camera into a professional microscope
Special mounting media  for microscopy

Tips and tricks to connect your digital camera and to process digital images


© 1999-2011 MICRO TECH LAB. All rights reserved
 
--
Products Contact How to order Site Map Press Center Price List
Magazine Newsletter Reference Clients Imprint Demo Pictures Camera Ranking