Microscope Dual Gooseneck Optics Fiber
The Microscope Dual Gooseneck Optics Fiber is a 0.6m long cold light source with two adjustable gooseneck arms, each ending in a 5/8" standard adapter.

Product Overview
The Microscope Dual Gooseneck Optics Fiber is a 0.6m long cold light source with two adjustable gooseneck arms, each ending in a 5/8" standard adapter. It delivers ≥1600000LX output illumination at ≥3200K color temperature, powered by a 24V/150W halogen bulb. The unit operates on 110V/220V±10V, 50Hz±1Hz, with overvoltage, overcurrent and short circuit protection. It maintains low interface temperature and no light leakage, suitable for continuous operation from -10 degC to 45 degC.
- Length0.6m
- Number of arms2
- Arm typeGooseneck
- Adapter size5/8" standard
- Bulb model24V/150W
- Bulb color temperature≥3200K
Key Benefits
- Dual gooseneck arms allow precise positioning of light at multiple angles around the specimen
- 0.6m length with flexible arms enables placement in tight or awkward workspaces
- ≥1600000LX output illumination ensures high brightness for detailed inspection
- 3200K color temperature provides neutral white light ideal for accurate color rendering
- Low interface temperature and no light leakage improve safety and reduce heat distortion
- Overvoltage, overcurrent and short circuit protection prevent damage during unstable power conditions
- Supports continuous operation in environments from -10 degC to 45 degC
Application Scenarios
- Precision inspection of PCB solder joints under a stereo microscope with adjustable lighting angles
- Gemstone and mineral surface examination requiring focused, shadow-free illumination
- Microscopic assembly in watchmaking or jewellery where light must avoid reflecting off metal surfaces
- Laboratory use in metallurgy or quality control where consistent, high-intensity lighting is required
- Teaching labs where multiple students need clear, adjustable lighting from different viewing positions
Who It Is For
- Electronics manufacturers performing SMD and BGA rework with microscope inspection
- Universities and schools conducting practical microscopy labs
- Clinical, veterinary and research laboratories requiring stable illumination
- Jewellery, watchmaking and precision assembly workshops
- Geology and mineralogy labs for surface and structural analysis
Problems It Solves
- Fixed-position light sources fail to reach around complex components or under microscope heads
- Insufficient illumination leads to poor contrast and missed defects in fine features
- High heat from light sources damages sensitive samples or distorts optical paths
- Light leakage from the housing creates unwanted reflections in the field of view
- Lack of adjustable brightness makes it hard to match lighting to specimen reflectivity
Technical Features
- Dual gooseneck arms with 5/8" standard adapter at each end for compatibility with microscope stands
- 0.6m total length with flexible arms for positioning in tight or obstructed areas
- 24V/150W halogen bulb with ≥3200K color temperature for consistent, neutral white light
- Output illumination ≥1600000LX for high-intensity, uniform lighting
- Power supply supports 110V/220V±10V, 50Hz±1Hz with automatic protection against overvoltage, overcurrent and short circuit
- Earth leakage current ≤0.5mA for safe operation in sensitive environments
- Noise level ≤55dB during operation, suitable for quiet lab or workshop use
- Continuous working temperature range: -10 degC to 45 degC; chassis temperature ≤54 degC under normal operation
- Brightness adjustable from zero, enabling fine control for reflective or dark specimens
Specifications
| Length | 0.6m |
|---|---|
| Number of arms | 2 |
| Arm type | Gooseneck |
| Adapter size | 5/8" standard |
| Bulb model | 24V/150W |
| Bulb color temperature | ≥3200K |
| Power supply voltage | 110V/220V±10V |
| Frequency | 50Hz±1Hz |
| Earth leakage current | ≤0.5mA |
| Noise level | ≤55dB |
| Operating temperature range | 10 degC to 45 degC |
| Normal chassis temperature | ≤54 degC |
| Protection functions | Overvoltage, overcurrent, short circuit |
| Brightness control | Adjustable from zero |
| Light leakage | None |
| Interface temperature | Relatively low |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Arm length can be customized beyond 0.6m upon request
- Adapter size can be changed to 1/2" or 3/8" if needed
- Bulb type can be replaced with LED alternative upon specification
- Gooseneck arm count can be adjusted to single or triple for specific setups
Comparison With Other Options
| Single gooseneck cold light source | Dual arms allow independent positioning of two light paths, useful when illuminating complex or multi-angle specimens |
|---|---|
| Fixed-position cold light source | Gooseneck arms provide flexible positioning in tight spaces, while fixed units require repositioning the entire unit |
| LED-based cold light source | This halogen model offers higher output illumination (≥1600000LX) and better color rendering (3200K) than typical LED alternatives |
Use Guide
- Attach each gooseneck arm to a 5/8" adapter on the microscope stand or accessory holder
- Adjust the arms to direct light at the desired angle without blocking the optical path
- Turn on the power and adjust brightness from zero to full, avoiding sudden spikes
- Ensure the unit is placed on a stable surface to prevent arm sag or misalignment
- Do not cover the housing or block ventilation to prevent overheating
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Frequently Asked Questions
What is the length of each gooseneck arm?
The total length is 0.6m; the arms are designed as a dual-split system, with each arm adjustable independently within that total length.
Can I use this with a microscope that has a 1/2" adapter?
Yes. The standard adapter is 5/8"; custom adapters in 1/2" or 3/8" are available upon request.
Is the brightness adjustable?
Yes. The brightness can be adjusted from zero to maximum, allowing fine control for reflective or dark specimens.
Does the unit have overcurrent protection?
Yes. The power supply includes automatic protection against overvoltage, overcurrent, and short circuit.
What is the maximum operating temperature?
The unit can operate continuously from -10 degC to 45 degC. The chassis temperature will not exceed 54 degC under normal use.
Can I replace the halogen bulb with an LED?
Yes. LED bulb replacements are available upon specification; contact us for compatible models and wiring requirements.
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