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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!
Example application: Sand under the LM photo microscope
Example application LM macroscope 24x: European garden spider (Araneus diadematus)
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
Canon EOS 800D DSLR - test on microscope with LM DSLR widefield adapter with planachromatic optics
Canon EOS 200D - practical test on microscope with LM DSLR widefield adapter with planachromatic optics
Various LM digital adapter solutions for many microscopes with the new Canon EOS 77D DSLR

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The Sony Alpha 7R II – a top-notch camera with full-frame sensor for use in microscopy

Since the mirrorless, full-frame Sony Alpha 7R II received top ratings in every magazine review and test report, we were very curious about the camera and could hardly wait to test it with our LM digital adapters in the photomicro- and –macrography environments.

Sony Alpha 7R II Vollformatkamera MikroskopieSony Alpha 7R II Vollformatkamera Mikroskopie klappbares Display

The body of the Sony Alpha 7R II is of a rigid magnesium alloy design. Without the lens, it weighs 638 grams and has a tilting, rear-mounted screen. Unlike the Sony Alpha 7 II, this model also features a locking mode dial on the top along with an expanded range of customisable functions and buttons.

So much for the external appearance. When working with the Sony Alpha 7R II, it soon becomes obvious that the many positive reviews it has received are indeed justified. The camera uses what is currently the most sophisticated and advanced technology available. The full-frame 42.4 megapixel sensor includes a sensor-shift image stabilisation system, which enables the camera to compensate for vibrations and prevent movement-induced blurring.

These capabilities certainly pay off when working on the microscope, since at high microscope magnifications (> 100x), even the most subtle vibrations can have negative impacts on image quality. 

In our test shots, we used a Zeiss Axiolab.A1 polarisation microscope with “E-Plan Neofluar” objectives, a microscope that is also quite well suited for fluorescence applications.

Taufliege Clear Matrix HDR Modus

The fruit fly (drosophilidae family) was fixed with 70% ethanol, then dehydrated and mounted using our proprietary Clear Matrix® mounting medium. This process made it possible to retain the insect’s natural state with no air bubbles or shrinkage. The quality of the mounting medium is particularly important when working with specimen slides that have a sealing layer. Because of the thickness of the sealing layer used on our fruit fly, we used the Sony Alpha 7R II’s HDR mode. This way, the thick and thin areas of the specimen were illuminated as much as possible, which made more details visible. Had we not chosen that setting, the image would have shown a black head and light body, but no details. 

Sony Alpha 7R II Mikroskopie ISO

The sensor on the Sony Alpha 7R II is exceptionally light sensitive and delivers extremely low-noise results, which allows very high ISO values without loss of quality. The ISO range can be freely selected and extends all the way to 102,400. With such tremendous performance, Sony is placing serious pressure on competitors like Canon and Nikon (which have already announced new camera models for 2016: Canon’s EOS 1Dx Mark II and Nikon’s D5 and D500).

As thermally generated noise is an important parameter for image quality, we measured the Sony Alpha 7R II's sensor surface temperature during operation, since we were curious about how the camera would manage. The result? After 30 minutes of Live View operation, its temperature rose to 32º C. Compared to the sensor surface temperature of other cameras we have measured, the Sony Alpha 7R II produced a very low and especially good outcome, particularly since other cameras had already reached 40º C at the same point.

With increased temperature, thermal noise increases commensurately, but if the sensor remains cool, noise is reduced, which produces better image quality. Notably, the Sony Alpha 7R II’s cooling effectiveness yields a superior signal-to-noise ratio, while keeping power consumption low.

Sony Alpha 7R II Vollformatkamera Mikroskopie Wärmeentwicklung

The camera's high ISO sensitivity also offers many benefits for microscopy applications. In numerous microscopic imaging methods (e.g. fluorescence applications with fluorene dyes, marked antibodies or self-illuminating specimen slides), very little light is emitted. This means that only a small amount of light reaches the camera sensor. But Sony’s new camera technology solves those microscopic challenges very easily. The Sony Alpha 7R II’s ability to handle high ISO settings (102,400) and longer exposure times opens up fantastic new possibilities! Expensive microscope cameras with special cooling systems are no longer needed.

The Sony Alpha 7R II features 4k Ultra HD (3,840 x 2,160) resolution video recording capabilities that yield about four times as many pixels as Full HD. At this massive resolution, even more microscopic detail can be captured in the video. Live View videos and images can be displayed on an external 4k monitor via the HDMI port, which is very convenient for demonstrations, lectures and discussions. However, maximum Live View time is limited to 30 minutes. After that, the camera shuts down automatically. This is a slight a disadvantage, especially during lectures and talks.

Sony Alpha 7R II Vollformatkamera Mikroskopie Live View Zeit

 

Attaching the Sony Alpha 7R II to a microscope is simple, as our comprehensive range of products allows the camera to be used on almost all microscope models. We offer LM digital adapter solutions that work on photo tubes as well as on eyepiece tubes (30 mm and 23.3 mm internal diameter).

Sony Alpha 7R II Zeiss Axiolab.A1 LM digital Adapter

 

The most convenient means of connecting the camera is to attach it to the photo tube (see image above).

When used in a stationary setting (laboratory, photo studio, etc.), the camera is usually attached to the PC/Mac via USB cable. Wherever possible, the camera should be controlled by the PC, as remote control not only improves workflow, but also produces considerably better image quality, since it eliminates the image-degrading vibrations produced when the shutter is pressed manually.

Unfortunately, Sony’s remote control software (with Live View mode) does not provide the full range of remote control capabilities, as it lacks the option of displaying the Live View image on the computer. That function would be very convenient for checking and adjusting focus, and its absence means that these settings must be configured on the camera display. In comparison, the software being offered by Nikon and Canon is far superior.

Sony Alpha 7R II Vollformatkamera Mikroskopie Steuerung PC

 

Conclusion:

The Sony Alpha 7R II is an outstanding camera with an excellent sensor. It is very well suited for use with microscopes, particularly in the area of fluorescence imaging. The camera’s only shortcoming is its remote control software, and we certainly hope Sony will provide a solution that incorporates Live View capabilities. For that reason alone, we had to deduct a few points in our overall ranking of the Sony Alpha 7R II.

14.06.2016


New LM Digital Adapter for:

Sony Alpha 9 / Sony Alpha 7S II / Sony Alpha 7R II / Sony Alpha 7R III / Sony Alpha 7S / Sony Alpha 6300 / Sony Alpha 6500 / Sony Alpha 77 II / Sony Alpha 7R / Sony Alpha 7 / Sony SLT-A99 / Sony Alpha 7II / Sony Alpha 6000 / Sony Alpha 77V / Sony Alpha 580 / Sony Alpha 5100 / Sony Alpha 5000 / Sony Alpha 55 / Sony Alpha 33 / Sony Alpha 35 / Sony NEX-7 / Sony NEX-6 / Sony Alpha 57 / Sony Alpha 37 / Sony NEX-5N / Sony NEX-C3 / Sony NEX-F3 / Sony NEX-5 / Sony NEX-3 / Sony Alpha 65V /

Related Links
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
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
Camera recommendation for microscopy application
DSLR camera or special-purpose microscope cameras?
In microscopy, digital SLR cameras are the better video cameras!
Camera ranking for microscopy use
The Sony Alpha 7R on the microscope with the tried and tested LM digital adapters
Canon EOS 5DS – the twin sister of the Canon EOS 5DS R
The high-performance full-frame Canon EOS 5DS R camera on the microscope
The Nikon D810 full frame camera in microscopy
fullframe camera Nikon D610 on the microscope
Testing report: Canon EOS 6D
Canon EOS-1D X
Microphotography with the fullframe sensor camera Nikon D4
Practical Test: Nikon D800
Testing report: Canon EOS 5D Mark III
Explanation: Digital Camera Microscope Rating
Capture One Pro software: Tethering in microscopy with Live View for a large variety of cameras
PC remote control of the Nikon Coolpix digital camera in microscopy
Canon EOS Utility 2 and Apple computer
Controlling Olympus digital SLR cameras from your PC with the OLYMPUS Studio 2 software
Improved picture quality through mirror lock-up in SLR cameras
Using a tablet (Toshiba runnin Windows 8.1.) for photomicrography
Canon Utility Software 3
Focus stacking with our LM macroscopes and LM photo microscopes
Testing report: Nikon Camera Control Pro2
Nikon NIS Elements Imaging Software
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
Olympus Capture Softwore use in microscopy application
Nikon D7100 on the microscope
Canon EOS remote app: operating EOS cameras by remote control via iPad and smartphone
The Canon EOS utility software via USB or LAN
Testing report: Nikon D7000 in microscopy applications
Connecting a digital camera to a computer via video output
Canon EOS 200D - practical test on microscope with LM DSLR widefield adapter with planachromatic optics
LM photo microscope with Nikon C-mount camera DS-Fi2 and control panel DS-L3 for measurement tasks, long-term studies and lengthy observations
Canon Rebel T4i (EOS 650D) in a practical test
Using HD / UHD / 4k / 6k components in microphotography
The Sony Handycam FDR AXP33 delivers incredible 4k ultra HD video quality
Canon EOS 1200D - simple camera with a very good price performance ratio for microphotography
Panasonic Lumix DMC-GH4 with 4k video recording
Canon EOS 70D on the microscope / laboratory microscope / stereomicroscope
Using the Canon EOS 700D (Canon Rebel T5i) for photgraphic work on the microscope
Canon EOS 100D - how does the currently smallest DSLR perform on th microscope?
Almost a classic- Canon EOS 1000D
Test report - Canon EOS 60D
Canon Rebel T3i (EOS 600D) impresses at the microscope: Easy installation via eyepiece tube or phototube with the LM microscope adapter
Sony NEX mirrorless interchangeable lens cameras: Sony NEX-5 and Sony NEX-3 in microscopy
C-mount interface and microscope adapter, coupler for Zeiss microscopes with phototube 30 mm internal diameter (Interface 60)
Canon EOS Rebel T6i (750D) and Canon EOS Rebel T6s (760D) in microscopy

 

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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