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An overview of the LM microscope adapters
We offer LM digital adapter solutions for the following microscopes
Online configurator: LM microscope adapter for all digital cameras and microscopes
LM adapter solution for c-mount microscope ports with reduction optics (0.5x / 0.6x / 0.7x or f=55mm / f=75mm / f=100mm)
LM Macroscope 24x (15x and 11x) for Focus Stacking: Highest resolution without compromise
LM Macroscope 9x (5x and 3x) for Focus Stacking: Highest resolution without compromise
LM photo microscopes: the flexible photography solution for large sensor cameras!
Macro Close-Up Lens: LM Macro lens 40/80 with plan achromatic optics
Special mounting medium for microscopy, non toxic,water solved,light hardening,fast solidifying and drying,neutraldoes not make air bubbles,high optical solution,color protecting,solvent free,high refractive index
Micro Tech Lab advisory service: microscopy, digital cameras, high quality photo
Service: improving image quality by giving your microscope a professional check-up
Camera ranking for microscopy use
Camera recommendation for microscopy application
DSLR camera or special-purpose microscope cameras?
Image sensor: dynamic range and it's influence on image quality
Microsocope recommendation
The Zeiss Stemi 508 stereo microscope: microscope adapters for digital cameras (DLSR and system cameras)
The Olympus IX2 series: enhanced versatility for use in a wide range of application
Our LM digital adapters open the Zeiss SV8 stereo microscope to a new, digital world
Nikon’s SMZ 645 and 660 stereo microscopes in microphotography
With the help of LM Digital adapter the inverse Nikon Eclipse MA100 and MA200 microscope become fit for photomicrography
Capture exceptional images with the Leica DM4 B/DM6 B and our LM digital adapters
LM photo microscope with Nikon C-mount camera DS-Fi2 and control panel DS-L3 for measurement tasks, long-term studies and lengthy observations
Install modern camera systems (DSLR, system- or c-mount cameras) with our LM digital adapter on the Olympus SZX9 – a stereo microscope for industrial applications
Capture One Pro software: Tethering in microscopy with Live View for a large variety of cameras
Preview: The Nikon D850 – the new number 1 in our camera ranking!
Sony Alpha 9 – a camera that has everything you need!
Sony Alpha 7S II – a video specialist with ultra-high light sensitivity
Panasonic Lumix DC-GH5 – an interesting solution for long-term video recording at the microscope
Professional camera with full-frame sensor Leica M10 on the microscope
The new Canon DSLR EOS 1300D – a “microscope camera” with an unbeatable price/performance ratio

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The camera shutter

In photography, a shutter is used to control exposure time. It has a significant influence on image quality.

Mechanical shutter

The vast majority of cameras have a mechanical shutter. During the exposure time, the shutter is opened briefly to allow the optimal amount of light to reach the sensor. After this, the shutter closes again. When capturing moving objects, short exposure times are particularly important. If the exposure time is too long, the image will appear blurry because the objects are moving too fast in relation to the time when light from the scene is collected. Modern DSLRs offer shutter speeds of up to 1/8000 of a second.

If the selected exposure time is too short, the image will become too dark and few details will be visible. In a perfectly exposed image, even minor differences in brightness are visible. Usually, exposure time is controlled by a feature called automatic exposure mode. For special applications, the exposure can also be set manually. In most cases, bright lighting conditions (high levels of illumination) are recommended as these allow short exposure times with maximum utilisation of the sensor’s dynamic range.

The fact that the sensor is mechanically covered has the advantage that the image sensor can be completely reset to a nominal stage and the image signals are read out in their entirety after the shot has been taken. This produces shots with optimal image quality and sharpness. Without this mechanical element, re-exposure occurs while the image is being read out row by row, resulting in lower resolutions and more blur in the case of moving objects.

Digital shutter

In cameras with digital shutters, the sensor is exposed and the image information read out continuously. Most video cameras have a digital shutter. At the beginning of each exposure, a digital reset is performed. During this process, all pixels are set to zero, exposed and then read out row by row. The sensor receives light throughout the process. The images are stored at a rate of 25/30/60 frames per second and the exposure time is always the same, regardless of the lighting conditions. A major disadvantage of the digital shutter is that fast moving objects cannot be imaged with ideal sharpness. These distortions are called rolling-shutter effect.

Most microscope cameras (C-mount) do not have a mechanical shutter. This is a major disadvantage compared to DSLRs because fast moving processes and specimens (e.g. sperm cells, etc.) cannot be captured without predictable distortions. Even with non-moving objects, external vibrations (caused, for example, by operating the microscope, table surface vibration, etc.) can cause blurring as re-exposure occurs while the sensor is being read out (i.e. during storage of the image data).

With a digital shutter, there are two ways to capture sharp, crisp images of fast-moving processes:

  1. Keeping the interval between sensor reset and data readout as short as possible => short exposure time. In most cases, the electronics are too slow for fast movements or the exposure time set is too short. Although there is no blurring, the image appears much too dark.
  2. Using a flash. A short light pulse can be used to capture moving objects without blurring. The camera and flash must be synchronised for this purpose.

High-speed cameras:

These are special cameras for capturing extremely fast image sequences, achieving several thousand frames per second in slow motion. The electronic system of these cameras is extremely fast, capturing vast amounts of data within short periods of time, which comes at the cost of lower resolutions. High-speed cameras can only have a digital shutter as a mechanical shutter would be much too slow to capture moving specimens. In most cases, these special-purpose cameras are also very expensive.

DSLRs, on the other hand, allow optimal control of the exposure time, making it possible to capture moving objects at superfast shutter speeds of up to 1/8000 of a second.

20.07.2015

 

New LM Digital Adapter for:

Nikon D850 / Sony Alpha 9 / Nikon D5 / Sony Alpha 7S II / Sony Alpha 7R II / Sony Alpha 7S / Canon EOS 5D Mark IV / Nikon D750 / Canon EOS 6D Mark II / Sony Alpha 6300 / Sony Alpha 6500 / Nikon D500 / Canon EOS 1D X / Nikon D810 / Nikon D4s / Nikon D800 / Nikon D800E / Nikon D4 / Nikon Df / Nikon D610 / Nikon D600 / Canon EOS 6D / Canon EOS 5DS R ( without low-pass filter) / Olympus OM-D E-M1 Mark II / Canon EOS 80D / Canon EOS 5DS / Sony Alpha 77 II / Canon EOS 70D / Nikon D7200 / 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) / Nikon D3x / Olympus OM-D E-M1 / 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 7D / Canon EOS 550D / Rebel T2i / Kiss X4 Digital / Canon EOS 1300D / EOS Rebel T6 / 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 / Panasonic Lumix DMC-GH4 / Canon EOS 1D Mark III / Canon EOS 40D / Canon EOS 60Da for astrophotography / Sony SLT-A99 / Sony Alpha 7II / Pentax K-3 II / Olympus E-3 / Olympus E-30 / Olympus E-620 / Sony Alpha 6000 / Pentax K-500 / Canon EOS M100 / Canon EOS M6 / Nikon D700 / Nikon D3 / Canon EOS M5 / Sony Alpha 77V / Canon EOS 1000D / Digital Rebel XS / Sony Alpha 580 / Sony Alpha 5100 / Canon EOS 1Ds Mark III / Sony Alpha 5000 / Pentax K-S2 / Pentax K-r / Sony Alpha 55 / Olympus Pen E-PL7 / Olympus OM-D E-M5 / Olympus OM-D E-M10 / Panasonic Lumix DMC-GX7 / Pentax K-5 II / Pentax K-5 IIs / Pentax K-3 / Sony Alpha 33 / Nikon D5500 / Nikon D5200 / Nikon D5300 / Pentax K-50 / Pentax K-S1 / Sony Alpha 35 / Pentax K-x /

Related Links
The new Canon DSLR EOS 1300D – a “microscope camera” with an unbeatable price/performance ratio
Professional camera with full-frame sensor Leica M10 on the microscope
Sony Alpha 9 – a camera that has everything you need!
Preview: The Nikon D850 – the new number 1 in our camera ranking!
Sony Alpha 7S II – a video specialist with ultra-high light sensitivity
Tested for you: Canon EOS M5 system camera with a microscope
LM photo microscope with Nikon C-mount camera DS-Fi2 and control panel DS-L3 for measurement tasks, long-term studies and lengthy observations
LM microscope adapters: Canon’s new midrange DSLR camera, the EOS 80 D, is a perfect fit for microscopes!
LM microscope adapters: We’re impressed by the performance of Canon’s professional-grade EOS 5D Mark IV camera at the microscope!
Canon EOS 5D Mark II on the microscope
Controlling Olympus digital SLR cameras from your PC with the OLYMPUS Studio 2 software
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Canon Rebel T4i (EOS 650D) in a practical test
An overview of the LM microscope adapters
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Use of Nikon’s entry-level single lens reflex cameras at the microscope
Camera ranking for microscopy use
The Sony Alpha 7R on the microscope with the tried and tested LM digital adapters
PC remote control of the Nikon Coolpix digital camera in microscopy
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A useful item – battery adapters for DSLR cameras
Sensor heating in Nikon DSLR cameras in Live View mode
Sensor sensitivity (ISO) in digital cameras
Microscope or Macroscope Lighting: 2 IKEA-LED work lamps JANSJÖ for € 9.99 each
In microscopy, digital SLR cameras are the better video cameras!
Digital macro photography with “classic analogue lenses” at bargain prices
Photographing through a microscope eyepiece
Live video streaming and video capture with a mobile computer (notebook)
Controlling cameras remotely via PC or Mac
Time lapse shots with the Canon Utility software – using the timer function
Tethering software Sony
Image sensor: dynamic range and it's influence on image quality
The Nikon D810 full frame camera in microscopy
Olympus Capture Softwore use in microscopy application
Nikon D7100 on the microscope
LM adapter solution for older Zeiss standard microscopes without photo tube
Focus stacking with our LM macroscopes and LM photo microscopes
Cleaning and maintenance of LM DSLR adapters
Conversion kit for connecting a digital camera to an Olympus microscope equipped with a phototube with a 38 mm dovetail ring by means of an LM digital SLR adapter and LM clamping ring
C-Mount Interface and microscope adapter,coupler for Olympus Microscopes from the BH, BHS and BHT series with trinocular tubes

 

High-end intermediate optics for connecting microscopes to:
  • digital SLR cameras
  • digital mirrorless system cameras with an interchangeable lens mount
  • c-mount-, USB- and firewire cameras
  • digital compact cameras and camcorders
[Further information amd prices]
 
Which digital camera works best on a microscope?
LM Makroskop 16x 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
wing_drosophila

 

 Demo Pictures

 
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