AMA 23.2mm Eyepiece to Adjustable Microscope Eyepiece Adapter
The AMA 23.2mm Eyepiece to Adjustable Microscope Eyepiece Adapter connects a 23.2mm eyepiece tube to a C-mount camera, allowing manual focus adjustment and parfocal alignment with the eyepiece.
Product Overview
The AMA 23.2mm Eyepiece to Adjustable Microscope Eyepiece Adapter connects a 23.2mm eyepiece tube to a C-mount camera, allowing manual focus adjustment and parfocal alignment with the eyepiece. It is available in four models to match sensor sizes from 1/4" to 1.1", covering 18mm field diameters. The adapter ensures the camera image remains in focus when switching between eyepiece and camera viewing.
- Eyepiece tube diameter23.2mm
- Adapter typeEyepiece to C-mount
- Focus adjustmentManual
- Parfocal with eyepieceYes
- Field diameter18mm
- ModelAMA037, AMA050, AMA075, AMA100
Key Benefits
- 23.2mm eyepiece tube diameter matches standard microscope heads
- Manual focus adjustment allows fine-tuning the camera image without changing the eyepiece focus
- Parfocal design maintains focus when switching between eyepiece and camera
- Four models available for sensor sizes from 1/4" to 1.1", covering 18mm field diameter
- Ensures camera field matches the eyepiece field, avoiding vignetting or image cropping
Application Scenarios
- Connecting a C-mount microscope camera to a biological or stereo microscope with a 23.2mm eyepiece tube
- Switching between direct eyepiece observation and digital capture during inspection
- Setting up a digital inspection workflow where the camera image must match the eyepiece view
- Using a camera with a sensor smaller than the 18mm field to avoid edge darkening
- Integrating a digital imaging chain into a microscope that lacks a built-in camera
Who It Is For
- Electronics manufacturers doing PCB and SMD inspection with digital cameras
- Laboratories requiring image capture for documentation or quality reports
- Teaching labs that need to display microscope images on a screen for group viewing
- Research labs using C-mount cameras with standard microscope heads
- Workshops performing precision inspection where camera and eyepiece views must align
Problems It Solves
- A mismatch between eyepiece field and camera sensor causes image cropping or vignetting
- Fixed focus adapters force the user to refocus when switching between eyepiece and camera
- Lack of parfocal alignment means the image goes out of focus when switching between viewing modes
- No standard adapter exists for 23.2mm eyepiece tubes to C-mount cameras with manual focus
- Incorrect sensor size selection leads to incomplete field coverage or wasted resolution
Technical Features
- 23.2mm eyepiece tube diameter for compatibility with standard microscope heads
- Manual focus adjustment for precise camera image alignment
- Parfocal with the eyepiece, so focus remains consistent across viewing modes
- Available in four models for sensor sizes from 1/4" to 1.1"
- Designed for 18mm field diameter, ensuring full coverage when sensor is smaller
Specifications
| Eyepiece tube diameter | 23.2mm |
|---|---|
| Adapter type | Eyepiece to C-mount |
| Focus adjustment | Manual |
| Parfocal with eyepiece | Yes |
| Field diameter | 18mm |
| Model | AMA037, AMA050, AMA075, AMA100 |
| Sensor size range | 1/4"~1/3", 1/2"~2/3", 1/1.8"~1", 1"~1.1" |
| Magnification | 0.37X, 0.50X, 0.75X, 1.00X |
| Application | C-mount camera to 23.2mm eyepiece tube |
| Field coverage | Sensor size must be smaller than available size |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Select the correct model based on your camera's sensor size
- Choose the adapter with a sensor size range that includes your camera's sensor
- Use the 18mm field diameter as the reference for full coverage
- Contact support to confirm compatibility if sensor size is outside listed ranges
Comparison With Other Options
| Fixed focus eyepiece to C-mount adapter | This adapter allows manual focus adjustment, so the camera image can be fine-tuned without changing the eyepiece focus |
|---|---|
| Adapter with 25.4mm eyepiece tube | This 23.2mm adapter fits smaller eyepiece tubes; use it when the microscope head is not 25.4mm |
| C-mount to 1.25" eyepiece adapter | This adapter is for 1.25" eyepieces; the 23.2mm version is for larger, standard microscope heads |
Use Guide
- Verify your camera's sensor size and select the adapter model that covers it
- Ensure the sensor size is smaller than the available size for full field coverage
- Adjust the manual focus ring to align the camera image with the eyepiece view
- Do not force the adapter into the eyepiece tube; it should fit snugly without pressure
- Confirm parfocal alignment by switching between eyepiece and camera and checking focus
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Frequently Asked Questions
Which adapter do I need for a 1/2" sensor camera?
Use the AMA050 model, which fits sensors from 1/2" to 2/3"
Can I use this adapter with a 1" sensor camera?
Yes, use the AMA100 model, which supports sensor sizes from 1" to 1.1"
What happens if my sensor is larger than the available size?
The image will be cropped or vignette at the edges; select an adapter with a larger available size
Does the adapter affect magnification?
Yes, the adapter provides a magnification factor of 0.37X to 1.00X depending on the model
Can I use this adapter with a digital microscope?
Yes, if the digital microscope has a 23.2mm eyepiece tube and a C-mount port
Is the adapter parfocal with the eyepiece?
Yes, the adapter is designed to be parfocal with the eyepiece, so focus remains consistent
Request A Price On The AMA 23.2mm Eyepiece to Adjustable Microscope Eyepiece Adapter
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