Leica Ivesta 3 Greenough Stereo Inspection Microscopes

Item#: IVESTA-3

The Greenough stereo inspection microscopes series, Ivesta 3, has been designed for sorting and screening of model organisms as well as specimen dissection and preparation. It enables you to see the relevant details faster thanks to an optimal 3D perception, requiring less microscope adjustments. It also allows you to handle samples effortlessly beneath the objective. With the Ivesta 3, you can ensure, in a straightforward way, an efficient and reliable documentation of results for life-science applications.

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Supplier: Leica

Optical system, lead-free: 10° Greenough using best-corrected central part of the objective
Zoom: 9:1
Viewing angle: 35°
Magnification range: 6.1x – 55x
Maximum resolution: 500 lp / mm
Maximum numerical aperture: 0.167
Working distance: 122 mm
Object field diameter: 37.6 mm
Adjustable Zoom Limits:
- Ivesta 3 & Ivesta 3 (C-mount): Click-stops 10x, 20x, 30x, 40x and 50x
- Ivesta 3 (Integrated camera): Fully coded zoom
Video/photo outlet:
- Ivesta 3: N/A
- Ivesta 3 (c-mount) & Ivesta 3 (Integrated camera): 50 % video / 50 % visual, permanent
Weight (camera only):
- Ivesta 3: 1.6 kg
- Ivesta 3 (C-mount): 1.8 kg
- Ivesta 3 (Integrated camera): 2.2 kg
Standard objectives, lead-free: Apochromats 0.5x, 0.63x, 0.75x, 1.6x, 2.0x
Ergonomic eyepieces, fixed and adjustable, with cups: 10x/23, 16x/16, 20x/12
Ergonomic eyepieces for eyeglass wearers, adjustable, with eyecups: 10x/23, 16x/15,25x/9.5, 40x/6
Interpupillary distance: 50 mm – 76 mm
Operating temperature: 10 °C to 40 °C (50 °F to 104 °F)
Storage/Transport temperature: -10 °C to 50 °C (14 °F to 122 °F)
Relative humidity for storage/operation: 10 % – 90 % (non-condensing)
Use: For indoor use only
Pollution degree: 2
Altitude operation: 0 m to 2,000 m (0 ft to 6,561 ft)

Ivesta 3 with Integrated camera specifications

Live image on an HDMI monitor: at up to 60 fps (3,840 x 2,160 pixels)
Full-screen image capture: at 12 MP
Sensor diagonal: 7.81 mm (type 1/2.3” CMOS)
Pixel size: 1.55 μm x 1.55 μm
Input: 5 V DC / 3 A
Power consumption: 15 W
Supported software: Enersight
Color filter: IR-cut coating 650 nm, not replaceable
File formats: JPG, TIF, BMP, MJPG; for overlays also PNG
Compatibility: USB 3.0, standard USB type C
High-definition connector: HDMI 2.0a, HDMI plug type A
USB connectors: 4x USB 2 connectors, type B
ON / OFF Button: 1x (on rear side of the microscope)
Multicolor status LED: 1x (on rear side of the microscope)

Save time refocusing as you can see every important detail at a glance. FusionOptics allows you to perceive your samples in 3D with up to 3x larger depth of field.
Change from sample overview to detail easily with the microscope's large 9:1 zoom range.
Reveal fine details with a magnification of up to 55x and apochromatically corrected optics.
Handle and manipulate your sample comfortably during inspection and rework – there is ample space under the microscope objective
Provides working distance of up to 122 mm
Reproduce zoom settings through click-stops
Know the zoom factor having it displayed during imaging
Zoom factor and magnification information is saved automatically with the image data thanks to the encoded zoom
Enable fast and easy discussions of results to get other opinions: Fast display of live images from the 12-megapixel camera on a monitor.
Visualize sample movements on the monitor clearly and smoothly thanks to the high frame rate of up to 60 fps, ideal for imaging of C. elegans
Switch between bright and dark samples quickly and clearly differentiate details with the displayed live image thanks to the fast auto exposure.
For inspection and rework only, but no camera for documentation is needed. Ideal for tasks like microinjection and fly sorting.
With integrated camera: For digital image sharing directly on different devices, e.g., a monitor, mobile device, or computer.
With C-mount: Gives you the flexibility to add a camera if needed and thus turn it into a digital microscope solution.
Inspect, compare, measure, and share seamlessly on a single intuitive interface, regardless of how or where you do it.
Reduce the need for training and supervision and make decisions as a team more easily.