Pen-type digital microscopes borescopes with manual focus USB output to PC and Phones

Pen-Type Microscopes can be used as borescope due to their small diameter and long tube
The diameter of insertion tube: from 3.8mm to 20mm
Length of the insertion tube: from 60 mm to 2000 mm
Most of pen-type microscopes are manual focus at one end; They can be fixed focus too.
Insertion tube can be rigid or flexible or semi-rigid.

We can customize pen-type microscope borescope to meet your needs. Please contact us for details.

Available models: Diameter Length Sensor Magnification

PM-140 (V1-800): 14mm, 140mm long, 8MP, max. 500X
PM-120 (V1-PS): 12mm, 140mm long, 2MP, max. 300X
PM-120S (V1-Short): 12mm, 90mm long, 2MP, max. 300X
PM-85 8.5mm, 120mm, 5MP, max. 250X
PM-70 (V2, UM07): 7mm, 160mm long, 2MP, max. 200X
PM-70S (V2 short): 7mm, 70mm long, 2MP, max. 200X
PM-54: 5.4mm, 120mm long, 0.3MP, max. 150X
PM-40: 3.9mm, 120mm long, 1MP, max. 150X

Customize lighting, diameter, length, manual or fixed focus, etc.

Some long models: These long models are un-typical, suitable for some special applications:

GB-430: 4mm, 12 inch long, 1280x720, max. 150X, manual focus
GB-460: 4mm, 24 inch long, 1280x720, max. 150X, manual focus
PM-70L: 7mm, super-long. 500mm or longer (custom order)
PM-120L: 12mm diameter, 500mm or longer (custom order)

Pen-type microscopes are normally rigid tube like borescopes with manual focus feature. We also have flexible versions with either fixed focus or manual focus. such as FC-3920plus, FC-3920, FC-520, FC-888 etc.