To use a borescope and precautions when viewing at a distance,
The borescope is configured with a wide field of view.
Consequently, there is some desire to use the borescope to view wide areas.
Visibility is not impossible, but the image quality tends to degrade compared to standard lenses.
For reference, I have captured the visibility of an A3 catalog 2 meters away using both a borescope and a standard lens.

ボアスコープφ4ｍｍ　画角100度

A fixed-focus lens with a 5mm focal length and a horizontal viewing angle of 56 degrees

Specification

General Specification

Camera

Lens

Lighting

Feature of the pre-installed software for Simplified Measurement

Observe live video

Simultaneous display of live image and save screen

Save the still image (JPEG, BMP)

Pause the observed image (Freeze Function)

Measure the distance between two points

Supported OS: WindowsXP, Vista, 7, 8 and 10 (Compatible with 32bit and 64bit)

* Saving and reading calibrated data while measure

A powerful measuring software MeasurePRO

A measuring software developed by our company.
Able to display multiple crosslines, grids, saved thumbnails and comments. Can export the data to Excel.

Measuring types

[Distance between 2 points]
[3 Points Angle]
[4 Points Angle]
[Diameter]
[Distance between 2 circles]
[Perpendicular line]
[Area]
Features

・Export to excel
・Show multiple crosslines
・X, Y axis scales
・Show grid lines
・Display both saved image and live image on separate screens
・Insert comments

MeasurePRO-Ex

Measuring software with focus stacking function

Standard accessories are two glass scales for calibration (GS - 0.2, GS - 0.5).

Measure easily on the screen.

Measuring types

[Distance between 2 points]
[3 Points Angle]
[4 Points Angle]
[Diameter]
[Distance between 2 circles]
[Perpendicular line]
[Area]
Features

・Focus stacking function

The powerful MeasurePRO and the function-rich MeasurePRO-Ex measurement software comparison

　・Please refer to the table below for the availability of the functions you need

	MeasurePRO-Ex	MeasurePRO
Measure distance between 2 points	○	○
Focus stacking	○	✕
Export to excel	○	○
Show thumbnails	○	○
Adjust screen magnification	○	○
Display crossline	Multiple	Multiple
Display grids	○	○
Display X, Y axis scales	○	○
Supports Windows XP、Vista、7、8 and 10 （32bit・64bit）	○	○

Precautions when using a borescope for distant viewing