Folge Micro_Tech_Lab auf Facebook Folge Micro_Tech_Lab auf Twitter change language  change language  change language  423

The Leica DM IL: an inverted microscope that excels in many areas

Leica’s infinity-corrected DM IL inverted research microscope, which hit the market in 1998, was intended primarily for routine examinations of cell and tissue cultures, liquids and sediments. Our LM digital adapters can be attached to this microscope quickly and easily to produce photographs of exceptional image quality. This combination makes it simple to achieve digital photo documentation using state-of-the-art camera technology.

inverse microscope dm il with lm digital adapter and dslr

Two basic stands are available: one is the standard bright field version using the contrasting methods bright field, phase contrast and integrated modulation contrast; the other is the fluorescence stand which also offers three transmitted light contrasting techniques as well as incident light fluorescence. Owing to the low centre of gravity of these stands, they are exceptionally stable, a characteristic that can be enhanced further in photomicrography applications by using an additional stabilisation plate.

Beyond the binocular tube and an ergo module, a trinocular tube is available as well. That tube offers an additional documentation output for taking photographs (switchable to direct 100% of the light either to the eyepieces or the photo port). With our LM digital adapters, almost any DSLR or system camera can be attached to the microscope.

leica dm il inverted research microscope

The viewing angle of the DM IL is 45º. Its tube has an adjustable eyepiece holder that allows a field number of 20. If intermediate tubes (such as the multi-discussion facility) are used, that field number is limited to 18. The optical axis of the documentation port is offset to the left by 88 mm to ensure a free view of the specimen when using this tube. The photo tube viewed from above:

dm il photo tube from above

Leica’s DM IL has an integrated lamp housing equipped with a 6 volt/35 watt halogen bulb. However, 12 volt/100 watt lamp housings are also available.

Objectives are pivotal to ensuring quality images, and the Leica DM IL is equipped with a four-position objective turret. All microscope objectives with magnifications of 2.5 to 100 can be used. Leica also offers a wide range of objectives that deliver images of outstanding quality.

Conclusion:
When suitable objectives are used, Leica’s DM IL is an excellent microscope for use in photomicrography.


Photography

Fitting the microscope to digital single-lens reflex (DSLR), system or C-mount cameras is easy with our LM digital SLR adapters, which feature a plan achromatic optical system. Our products make it possible to capture top-quality microscope images. To help you select the adapter that is right for your camera, we have set up an online configurator on our website. You can also email us – ideally with attached photographs of your microscope.

Modern DSLR and system cameras offer the latest technology and are generally very well suited for microscopy applications. Most of them can be controlled remotely via PC/Mac. Because of their high sales volumes, they offer an excellent price/performance ratio compared to special-purpose microscope cameras.

Features of top DSLR and system cameras:
- Large, powerful full-frame sensors (36 x 24 mm)
- Sensor resolution of 50 megapixels
- High light sensitivity (ISO 100,000+)
- Extensive dynamic range (up to 14 aperture stops/f-stops)
- Short exposure times (1/8000 second):
- Full/Ultra HD (4k) video function
- Live video capture on external monitors in ultra HD quality

In most cases, these cameras are significantly more powerful than microscope cameras with smaller sensors (1/2" or 2/3"). On our website you will find our current camera recommendations and a camera ranking which is specifically tailored to microscopy applications.
 




New LM Digital Adapter for: Sony Alpha 9 II (ILCE-9M2) / Sony Alpha 9 / Nikon D6 / Sony Alpha 7R IV / Sony Alpha 7S II / Sony Alpha 7R III / Nikon Z6 / Sony Alpha 7R II / Nikon Z7 / Canon EOS R with Canon Adapter EF-EOS R / Canon EOS Ra (Astro) with Canon Adapter EF-EOS R / Canon EOS RP with Canon Adapter EF-EOS R / Sony Alpha 7S / Canon EOS 1D X Mark III / Nikon Z50 / Nikon D850 / Canon EOS 1D X Mark II / Nikon D780 / Sony Alpha 7III / Nikon D5 / Sony Alpha 6600 / Sony Alpha 6400 / Sony Alpha 6100 / Canon EOS 1D X / Nikon D4s / Olympus OM-D E-M5 III / Canon EOS 90D / Canon EOS 5D Mark IV / Nikon D4 / Nikon D750 / Canon EOS 6D Mark II / Fujifilm X-T4 / Fujifilm X-T3 / Sony Alpha 6300 / Sony Alpha 6500 / Nikon D500 / Nikon D810 / Nikon D800 / Canon EOS M6 Mark II / Nikon D800E / Nikon Df / Panasonic Lumix DC-G9 / Nikon D610 / Nikon D600 / Canon EOS 250D / Canon EOS 850D / Rebel T8i / Canon EOS 6D / Sony Alpha 99 II (SLT-A99 II) / Canon EOS M200 / Canon EOS 5DS R ( without low-pass filter) / Olympus OM-D E-M1 Mark II / Canon EOS 80D / Canon EOS 5DS / Canon EOS M50 / Sony Alpha 77 II / Canon EOS 70D / Nikon D7200 / Pentax K-1 Mark II / Canon EOS 200D / Canon EOS 800D / Rebel T7i / Canon EOS 77D / Canon EOS 5D Mark III / Canon EOS 60D / Sony Alpha 7R / Sony Alpha 7 / Nikon DS-Qi2 (Microscope Camera) / Olympus OM-D E-M5 II / Nikon D3x / Olympus OM-D E-M1 / Pentax KP / Nikon D3S / Canon EOS 750D / Rebel T6i / Canon EOS 760D / Rebel T6s / Canon EOS 5D Mark II / Nikon D7100 / Pentax K-5 / Canon EOS 1D Mark IV / Nikon D7000 / Canon EOS 7D Mark II / Canon EOS 600D / Rebel T3i / Canon EOS 650D / Rebel T4i / Canon EOS 700D / Rebel T5i / Canon EOS 2000D / Rebel T7 / Canon EOS 7D / Canon EOS 550D / Rebel T2i / Kiss X4 Digital / Canon EOS 1300D / EOS Rebel T6 / Canon EOS 4000D / Canon EOS 100D / Nikon DS-Ri2 (Microscope Camera) / Canon EOS 50D / Canon EOS 1200D / EOS Rebel T5 / EOS Kiss X70 / Canon EOS 1100D / Rebel T3 / Olympus E-5 / Sony Alpha 68 / Panasonic Lumix DMC-GH4 / Canon EOS 1D Mark III / Canon EOS 40D / Canon EOS 60Da for astrophotography / Nikon D7500 / Sony Alpha 99 (SLT-A99) / Sony Alpha 7II /