CELESTRON 44422 5MP Digital Microscope Imager Instruction Manual
- June 5, 2024
- Celestron
Table of Contents
5MP DIGITAL
MICROSCOPE
IMAGER
INSTRUCTION MANUAL
MODEL 44422
INTRODUCTION
Thank you for purchasing the Celestron 5MP Digital Imager. Your imager is a
precision optical instrument, made of the highest quality materials to ensure
durability and long life. It is designed to give you a lifetime of pleasure
with a minimal amount of maintenance. Before attempting to use your imager,
please read through the instructions and reference the diagrams below.
Familiarizing yourself with the many features of the 5MP Digital Imager will
go a long way to making your experience an enjoyable one. The imager is
designed to work with just about any traditional microscope with a 23mm or
30mm diameter eyepiece tube. It replaces the eyepiece in the microscope and
connects to our PC via USB. Once you connect the imager, you’ll be able to
view high-resolution streaming images on your computer screen. The 5MP Digital
Imager makes viewing fun, cuts down on eye and neck strain, and allows you to
share the view with others. Capturing still images and video is a snap. You
can save, transfer, and share your image files quickly and easily with the
Celestron Digital Imager HD software.
WHAT’S IN THE BOX
| |
---|---|---
Imager (1)| 30mm adapter (1)| Quick Setup Guide (1)
SPECIFICATIONS
| SKU | 44422 |
|---|---|
| Image Sensor | 5 MP CMOS |
| Sensor Size | 1/ 2.8″ Sony IMX335 |
| Resolution | 2592 x 1944 |
| Pixel Size | 2 x 2 pm |
| Power Standard | 2.0 USB (Connected to PC) – Cord Length 1.5m (4.93′) |
| Video Format – Streaming | MJPEG: 30 fps @ 1024×768/ 12fps @ 2592×1944 |
| Video Format – Recording | MJPEG: 30 fps @ 1024×768/ 12fps @ 2592×1944 YUV: |
2fps @ 2592×1944/ 1-fps @ 1024×768
Shutter Trigger| In software
Software| Celestron Digtial Imager HD Software
Software Compatibility| Windows 7.1 to Windows 11 I Mac OSX 10.9 (Mavericks)
to 12.3 (Monterey)
Accessories| (1) Aluminum collar adapter for 30mm stereo scope eyepiece tube
Weight| 97g (3.4 oz)
Dimensions| 61.8mm x 30mm x 30mm (2.43″ x 1.18″ x 1.18″)
NOTE: Software operating systems change quickly. Refer to the web page for the latest software downloads and compatibility.
SETUP
A. REMOVE THE EYEPIECE AND REPLACE WITH THE IMAGER 
-
Remove the eyepiece from your microscope.
-
Replace the eyepiece with the imager. NOTE: Be sure to remove the protective cap from the imager first.
-
If your microscope has a 30mm eyepiece cup, attach the 30mm collar adapter to the imager before inserting it into the eyepiece tube.
B. INSTALL SOFTWARE – WINDOWS
+ Download the latest version of the Celestron Digital Imager HD Software for
Windows from the Celestron website.
+ Click the “Install” button and follow the Setup Wizard as it guides you
through the installation.
C. INSTALL SOFTWARE – MAC
+ Download the latest version of the Celestron Digital Imager HD Software for
Mac from the Celestron website.
+ Open the software file and follow the on-screen prompts to install the
software on your Mac.
USING THE CELESTRON DIGITAL
IMAGER HD SOFTWARE
A. CONNECTING
After you have installed the software, you should see an icon for the software
on your desktop or in your applications folder. (You can also place a shortcut
to the software in our taskbar.)
Double-click on the icon to launch the software.
The software should automatically detect the imager and display a live
streaming view.
NOTE: If the screen is blank, you will need to locate the imager. Click
on Choose Input Device and select Celestron 5MP Imager. 
B. CAPTURE AND
RESOLUTION
-
Select Capture and Resolution to expose the drop-down menu.
-
Choose the streaming resolution you
prefer. The choices are:
1280 x 960 (1.2MP)
600 x 1200 (2MP)
2592 x 1944 (5MP)
NOTE: The resolution for still images is always the same as the streaming resolution -
Choose the video format you prefer.
The choices are:
MJPG YUY2
C. CAPTURING STILL
IMAGES
Click the orange Snap button to take a still image. You will notice a new tab
in the main window called “IMAGE1.”
NOTE: As you capture more images, each will receive a unique name—IMAGE1,
IMAGE2, IMAGE3, and so on.
To save an image, select File and then Save As. Give your image a name and
click Save.
D.
RECORDING
VIDEO
Begin by clicking the Record button. A pop-up window will prompt you to select
a location on your computer where the video file will be saved.
The video’s default file name is the date and a sequence of numbers. If you
wish, you can change the file name here before you select the file’s location.
Next, click the Start button to begin recording. Once recording
begins, you’ll see the recording time in the pop up window labeled “status.”
NOTE: To get back to the live stream, click the tab Celestron 5MP Imager.
When you are finished recording, click the Stop button. You will find the
video in the folder that you selected.
IMAGE SETTINGS
A. EXPOSURE CONTROL
The microscope defaults to automatic exposure settings. If you would like to
manually adjust the exposure, un-select Auto Exposure and adjust the sliders
for Exposure Time and Gain to your desired levels. Click the Default button
to return to the default levels.
B. WHITE BALANCE
The microscope defaults to automatic white balance (AWB). If you would like to
manually adjust color temperature, un-select AWB and adjust the slider to your
desired level. To return to automatic white balance, check the AWB box again.
C. COLOR ADJUST
You can manipulate five settings under the Color Adjust menu: Hue, Saturation,
Brightness, Contrast, and Gamma. Move each slider according to your
preferences. To return to the default selections, click the Default button.
EDITING FEATURES
The Celestron 5MP Imager HD software features allow you to quickly manipulate
streaming or captured images. The following icons are at the top of the
interface and in the dropdown menu.
A. Flip horizontal
flips the image left to right
B. Flip vertical
flips the image top to bottom
C. Grayscale
D. Negative image
E. Emboss
creates an embossed, “3D” effect
F. Sharpen
G. Binary
changes the image to solid blacks and whites
H. RGB adjustment
for custom color correction
MEASUREMENT FEATURES
The Celestron 5MP Imager HD software allows you to quickly measure, mark, and
notate streaming or captured images. The following icons are at the top and
right side of the interface and in the dropdown menu.
A. Select/move elements
such as markings or notations
B. Add an arrow
C. Add text
D. Delete one element
E. Delete all elements
F. Add Solid Reticle
G. Add a dashed reticle
H. Add a center line
I. Add number markings
J. Adjust settings
including colors, font sizes, and backgrounds
A. Draw a line
between any two points
B. Draw a straight, horizontal line
C. Draw a straight, vertical line
D. Draw a vert line
by first drawing a line and then adding a perpendicular line
E. Draw multiple vert lines
F. Draw a parallel line
by first drawing a vert line, then adding a new line parallel to the original
line
G. Draw an angle
with instant measurement
H. Draw a rectangle
with instant measurement
I. Draw a circle
from the center point out
J. Draw a tri-circle
using three perimeter points
K. Draw a multi-sided polygon
with instant perimeter measurement
NOTE: Right-click to close the polygon
L. Create a scale bar
by drawing a line between any two points
M. Calibration
NOTE: Skip to section 7 for detailed instructions
N. Export data to .CSV file
CALIBRATING THE IMAGER
The software’s measurement features will work right out of the box. However, if you want the most precise measurements possible, use a calibration slide (not included) to more precisely calibrate the software to the microscope’s view.
-
Place a calibration slide on the microscope stage. Make sure the slide is level and in focus.
-
Set the camera resolution to the highest setting (2592×1944).
-
Click the Calibration icon to open the calibration tool. A line/measurement tool will appear on the live stream and a window will open.
-
In the window, adjust the Magnification setting to reflect the objective lens you are using.
-
Adjust the Ruler Unit setting to reflect the units of measure on your calibration slide.
-
Using the mouse, grab the edges of the line/measurement tool. Drag the line to lengthen or shorten it as needed so that the line spans across a portion of the calibration ruler.
-
Enter the length of the line you created in the box labeled Actual Length.
-
Your microscope is calibrated. You can now replace the calibration slide with a specimen slide. The microscope will remain calibrated as long as you do not change the objective lens.
ADDITIONAL ICONS AND THEIR MEANINGS
A. Open an existing image
B. Save the active image
with the default name
C. Save the active image
with a new name
D. Resume the live stream
after you have paused
E. Pause the live stream
F. Capture an image G. Time-lapse
for capturing multiple images over an extended time period
H. Record video
I. Full Screen
enlarges the live stream window
J. Adjust image scale
K. Adjust objective magnification
using the dropdown menu
CARE AND MAINTENANCE
Your Celestron 5MP Digital Imager is a precision optical instrument and should
be treated with care at all times. Follow these suggestions and your imager
will need very little maintenance throughout its lifetime.
+ Store your imager in a clean, dry place.
+ Do not try to access the internal components of your imager or attempt to
modify it in any way. Only authorized technicians should perform maintenance
or repairs.
+ Never use your imager where the operation of such devices is restricted.
Improper use creates the risk of serious accidents.
+ Keep your imager away from water and other liquids. Never use it in rain or
snow. Moisture creates the danger of fire and electric shock.
+ Only use your imager within the 23° to 120°F (-5° to 50° C) temperature
range. Try to limit sudden temperature changes as this may create moisture in
the imager housing.
+ If the exterior of your imager needs cleaning, wipe it with a soft cloth.
WARRANTY
Your Celestron 5MP Digital Imager has a two-year limited warranty. Please visit the Celestron website for detailed information on all Celestron digital imagers and microscopes.
© 2022 Celestron • All rights reserved. • celestron.com
Torrance, CA 90503 U.S.A.
FCC Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This product is designed and intended for use by those 14 years of age and older. Product design and specifications are subject to change without prior notification. 0622
References
- Celestron - Telescopes, Telescope Accessories, Outdoor and Scientific Products
- Technical Support | Celestron
- Warranty | Celestron
- Celestron - Telescopes, Telescope Accessories, Outdoor and Scientific Products
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