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Features
Just attach it to your stereo microscope
Features of the SiLFAS Series
- Single-Light Fluorescence Adaptor for Stereo Microscope = As the name SiLFAS suggests, it uses a single light source of Lamp Head to illuminate the sample
- Oblique light type for providing workspace under the microscope
- Light intensity adjustable using the knob on the light source of Lamp Head
- Screw hole in Lamp Head compatible with general camera accessories

※ A mini tripod (flexible tripod with magnet) is included as standard.
Please try a demo to verify performance before purchase.
How to use SiLFAS (Video)
Simply attach it to your stereo microscope
You don’t need to purchase a new microscope for SiLFAS! It can be attached to objective lenses with a diameter of up to 68 mm.
Supports multiple fluorescence types
You can start with a single fluorescence type and later expand to observe additional fluorescence types by purchasing additional light sources of Lamp Head and Filters.
The light source of Lamp Head is easily replaceable, allowing you to switch fluorescence types effortlessly.
Easy replacement of the light source of Lamp Head
Filter Types
Light Source Lamp Head/Filter Set | Excitation Wavelength | Fluorescence Wavelength | Detectable Fluorescent Proteins |
---|---|---|---|
Royal Blue (RB) | 440 - 460nm | 500nm LP | GFP, EGFP, Fluorescein, etc. |
Cyan (CY) | 490 - 515nm | 550nm LP | YFP, Venus, Lucifer Yellow, etc. |
Green (GR) | 510 - 540nm | 600nm LP | RFP, mCherry, DsRed, dTomato, etc. |
Royal Blue-Green (RB-GO) | 440 - 460nm | 500 - 560nm BP | GFP, EGFP, Fluorescein, etc. |
Adjustable light intensity using the knob
The light source of Lamp Head features a knob for adjusting light intensity.
Turn the knob fully to the left to switch off (turning it right switches it on).

Lamp Head of the Light Source
Adjustable light intensity using the knob
Observation with band-pass filters available
Royal Blue Green (RB-GO) replaces the long-pass filter in the RB set with a band-pass filter, allowing the detection of green fluorescence only while suppressing red background fluorescence from RB excitation light.

Illustration of the wavelengths of light transmitted by a 500 nm long-pass filter

Illustration of the wavelengths of light transmitted by a 500 nm - 560 nm band-pass filter
Two Types of Stands Available
The included mini tripod has a magnet, allowing it to be attached to any magnetic surface, such as a microscope stage.
An optional dedicated light stand is also available. The dedicated light stand allows the lamp head to be attached directly without using a BNC attachment, making it easier to attach and detach the lamp head.

Included Standard Mini Tripod

Dedicated Light Stand (Model: SiLFAS-BASE)
- The above stands are subject to change without notice for improvements.
Compatible with commercial camera accessories
The light source of Lamp Head can accommodate standard camera accessories, making it suitable for various applications.
Since it has a 1/4-inch screw hole, you can attach a tripod, for example.
- Please use the included adapter to directly connect the AC adapter to the light source head.
The following video explains how to attach the included mini tripod (a flexible tripod with a magnet that also serves as a camera adapter). Other accessories can be attached in the same way.

BNC Attachment for Direct Connection Between Lamp Head and AC Adapter (Model: SilFAS-BAA)
How to Attach the Included Mini Tripod (Flexible Tripod with Magnet)
Product Contents & Prices
Set includes light source head, stereo microscope adapter, filters, AC adapter, and stand.
SiLFAS Single Wavelength Set
Model Number | Detectable Fluorescent Proteins | Contents |
---|---|---|
SiLFAS-RB | GFP, EGFP, Fluorescein, etc. | Lamp Head (SiLFAS-LH-RB) x1, Microscope Mount Adapter (SiLFAS-AD) x1, Filter (SiLFAS-BF-RB) x1, Shield (SiLFAS-SH-RB) x1, BNC Attachment (SiLFAS-BAA) x1, AC Adapter x1, Mini Tripod x1 |
SiLFAS-RB-GO | GFP, EGFP, Fluorescein, etc. | Lamp Head (SiLFAS-LH-RB) x1, Microscope Mount Adapter (SiLFAS-AD) x1, Filter (SiLFAS-BF-GO) x1, Shield (SiLFAS-SH-GO) x1, BNC Attachment (SiLFAS-BAA) x1, AC Adapter x1, Mini Tripod x1 |
SiLFAS-GR | RFP, DsRed, dTomato, etc. | Lamp Head (SiLFAS-LH-GR) x1, Microscope Mount Adapter (SiLFAS-AD) x1, Filter (SiLFAS-BF-GR) x1, Shield (SiLFAS-SH-GR) x1, BNC Attachment (SiLFAS-BAA) x1, AC Adapter x1, Mini Tripod x1 |
SiLFAS-CY | YFP, Venus, Lucifer Yellow, etc. | Lamp Head (SiLFAS-LH-CY) x1, Microscope Mount Adapter (SiLFAS-AD) x1, Filter (SiLFAS-BF-CY) x1, Shield (SiLFAS-SH-CY) x1, BNC Attachment (SiLFAS-BAA) x1, AC Adapter x1, Mini Tripod x1 |
SiLFAS Dual Wavelength Set
Set includes two light source heads, stereo microscope adapter, two filters, AC adapter, and stand.
Model Number | Contents |
---|---|
SiLFAS-2 | SiLFAS Dual-Wavelength Set (RB, GR) Lamp Head x1 each, Microscope Mount Adapter x1, Filter x1 each, Shield x1 each, BNC Attachment , AC Adapter, Mini Tripod |
SiLFAS Triple-Wavelength Set
A set including three light source heads, a stereomicroscope mounting adapter, three filters, an AC adapter, and a stand.
Model Number | Contents |
---|---|
SiLFAS-3 | SiLFAS Triple-Wavelength Set (RB, GR, CY) Lamp Head x3 each, Stereomicroscope Mounting Adapter x1, Filter x3 each, Shield x1 each, BNC Attachment, AC Adapter, Mini Tripod |
Options
- Switch RB to RB-GO: + USD 60
- AC adapter light source head attachment adapter: USD 80
Automatic Price Calculator
Stand


Mounting Adaptor

Lamp Head (Multiple Selection Available)
Filter, Shield & Adapter (Multiple Selection Available)
Options

Model Number
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Confirmed Compatible Microscopes
- After expanding the table by clicking the arrow below, you can use the search button in your browser menu or "Ctrl + F" to easily find the desired microscope.
- Microscopes not listed below may also be compatible, so feel free to request a demo.
Manufacturer | Model Name |
---|---|
Nikon | SMZ-1B SMZ-2B SMZ-2T SMZ-10A SMZ445 SMZ645 SMZ745 SMZ660 SMZ800 SMZ1000 SMZ1500 SMZ-U |
Olympus | SZ40 SZ51 SZ61 SZX7 SZX10 SZX12 SZX16 |
Leica | M3C M50 MZ6 MZ8 M80 MZ12 MZ16 MS5 S4 S6E S8 S9 S9i MZFLⅢ S9D |
Zeiss | Discovery V8 Stemi 305 Stemi 508 Stemi 1000 Stemi 2000 SV6 SV11 |
Meiji | EMZ |
Fisher | Stereomaster Zoom 12-562-1 |
Shimadzu Rika | STZ-40TBa STZ-171-TLED |
Motic | SMZ168 SMZ171 |
VWR | Vistavision |
Wild | M5A |
Brunel | BMDZ |