A compact inverted research microscope configurable with a wide variety of observation methods
A new intermediate-sized inverted research microscope designed for a wide variety of applications. Do more than before!
Using these innovative optics and a fly-eye lens, crystal clear fluorescent images with improved S/N ratios are possible, even in low-excitation light applications such as cell division. Additionally, even at low magnifications, the SMZ25 microscope has a 35mm F.O.V, allowing users to capture an entire 35mm dish with uniform brightness.
The Eclipse Ts2R is a compact inverted research microscope that is configurable with a wide variety of observation methods. The broad range of observation methods, smaller body and improved ease of use will directly benefit research laboratories and improve workflow.
In addition to conventional contrast methods, the Eclipse Ts2R features versatile observation methods, including Phase Contrast, DIC, Hoffman Modulation Contrast and Emboss Contrast. It is also compatible with a selection of high performance and quality optical accessories to function similarly to the inverted research microscope Eclipse Ti and produce clear, sharp images.
Control buttons on the Ts2R microscope are intuitively located for a streamlined workflow. The on/off and Diascopic/Epi-fluorescence switching controls are located on the front panel while buttons pertaining to either Diascopic or Epi-fluorescence control are zoned to the left and right sides of the microscope body, respectively.
The Ts2R’s stage height has been lowered by approximately 30% compared to the standard research microscope*, thereby ensuring a comfortable hand position during repetitive operation and sample exchange. Moreover, lowering the support columns and positioning the camera port on the side of the tube improve sample visibility.
*Comparison with Nikon’s Inverted Research Microscope ECLIPSE Ti2
The Ts2R can be configured with an optional rectangular mechanical stage. This stage provides a long travel stroke, enabling users to observe an entire well plate from end-to-end. You can also set limits to the travel stroke (three-way) to match frequently used samples or vessels. The stage handle is offered in two lengths, long or short, to further accommodate the user’s needs.
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Stroke adjustment using the XY limit pin (three way) |
 ➀ Slide glass holder➁ Petri dish holder (35mm) ➂ Petri dish holder (100mm) ➃ Well plate clamper ➄ Terasaki ➅ Universal holder |
The optional Contrast Shield accessory blocks room light, providing an easy and cost-effective method for achieving high signal-to-noise fluorescence observation in a brightly lit laboratory.
The high-intensity LED light source enables you to perform a wide variety of observation methods similar to the full-size ECLIPSE Ti2 inverted research microscope. The Ts2R-FL model, which offers Epi-fluorescence observation, provides four fluorescence channels, with 8 different wavelengths to choose from.
DIC |
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Nikon’s new contrasting technique is compatible with both plastic and glass culture dishes. Unlike phase contrast or NAMC, Emboss Contrast does not require special objective lenses and therefore has minimal effect on Epi-fluorescence observation. Emboss Contrast allows thick samples such as embryos to be easily observed in pseudo-three-dimensional image with great clarity.
Illumination modules, including the Epi-fluorescence light source, have been seamlessly incorporated into the microscope main body, resulting in a compact and simple design form that’s also durable. The compact structure is also vibration-resistant to provide highly stable sample observations.
The compact size of the Ts2R microscope makes it easier to store and operate inside a laminar flow hood. Additionally, the low stage and side-port camera position reduce user fatigue from repetitive stage manipulation and provides clear visibility of the stage and sample even with the hood sash lowered.
The Ts2R is compatible with Nikon’s acclaimed CFI60 objective lenses which provide high numerical apertures and long working distances to deliver stunningly clear images.
| Model | Ts2R | Ts2R-FL |
| Optical System | CFI60 Infinity Optical System | |
| Observation | Bright Field, Apodized Phase Contrast, Phase Contrast, Nikon Advanced Modulation Contrast, DIC, Emboss Contrast | Bright Field, Apodized Phase Contrast, Phase Contrast, Nikon Advanced Modulation Contrast, DIC, Emboss Contrast, Epi-Fluorescence |
| Diascopic illumination | High luminescent white LED illuminator (Eco-illumination), Built-in Fly eye lens | |
| Episcopic illumination | — | LED illuminator, built-in Fly eye lens,can be configured with up to 4 different fluorescence LED units; available wavelengths:385, 455, 470, 505, 525, 590, 625 nm |
| Tube | · Binocular tube: Inclination: 35 degree· Ergonomic tube: Inclination:15-35 degreeSiedentopf type, Pupillary distance: 50-75 mm | |
| Eyepiece(F.O.V.) | 10x (22), 12.5x (16), 15x (14.5) | |
| Focusing | Via nosepiece up/down movement, Stroke (manual): Up 8 mm, down 3 mmCoarse stroke: 5.0 mm per rotation, Fine stroke: 0.1 mm per rotation, Coarse motion torque adjustable, Refocusing mechanism mounted | |
| Nosepiece | Sextuple nosepiece, With DIC prism slots | |
| Condenser | Condenser turret, mount up to 7 modules: Phase Contrast, DIC, NAMC, IMSI, Emboss Contrast and ND for Bright FieldUse with any one of ELWD condenser lens, LWD condenser lens and NAMC condenser lens | |
| Slider | · Precentered or Centering PH Slider, 10x, 20x, 40x Objectives available for Phase Contrast· Emboss contrast sliders(eyepiece-tube-side slider must be mounted), 10x, 20x, 40x, 60x objectives available for emboss contrast | |
| Stage | · Plain Stage, Stage Size 260 (X) ｘ300 (Y) mm· Rectangular Mechanical Stage Stroke: 114 (X) ｘ73 (Y) mmAdjustable XY stroke limitAccepts 8 types of micro-testplate | |
| Holder | · C-S-HP35 Petridish Holder 35 mm· C-S-HLP100 Petridish Holder 100 mm· C-S-HT Terasaki Holder for Terasaki holder and φ65 dish· C-S-HS Slide Glass Holder for glass slides, φ54 dish and hemocytometer· C-S-HU Universal Holder for Terasaki plate holder, glass slide, φ35-65 dish and hemocytometer
· C-S-HG Glass Ring Holder · C-S-HLS Ring Holder Set · TC-S-HA Acrylic Holder |
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| Epi Fluorescence attachment? | — | Epi-fluorescence filter turret (with main body)Filter cubes with noise terminator mechanismConfigure with up to 4 Epi-fluorescence filter cubes, one position is used during bright-field observationAttachable Contrast Shield (optional; LWD,ELWD) |
| Dimensions | 286 (W) ×495 (D) ×542 (H) mm | 286 (W) ×495 (D) ×542 (H) mm |
| Weight(approx.) | 17kg | 18kg |
| Rated Voltage/Electric Current | 100V-240V, Less than 0.65A | |
| Power Consumption (nominal value) | 30W | |
