Single tube video microscope | Otter microscope

FEATURES
Parallel light path: adopting a modular mechanism, complete accessories, widely applicable, especially suitable for high-precision detection and measurement industries
◇ Building block structure: can accept coaxial falling light illumination, polarizing device, built-in dividing board, variable aperture, manual 3D device and other accessories
◇ Infinite optical system: It can be connected to an "infinite" metallographic objective lens, thereby obtaining an optical magnification of 400 × or more
Compact in size, suitable for various customer spaces, widely used in microelectronics, automation monitoring and detection industries
Technical specifications of DTX series video microscope
Optical zoom1∶6.5
magnification7~45 times (variable magnification positioning optional)
The optical magnification range is 0.21 ×~36 ×
The working distance of the property is above10mm×～333mm
Standard supporting facilities 1X objective lens and 1 CCD eyepiece
 Host matching size Φ39mm
 Host length200mm
 work distance96mm (1 x objective lens)

Multi functional accessories to meet various customer needs
◇ Adjustable aperture device (DT104102) - connected between eyepiece and zoom body
The exquisite steel plate adjustment device effectively controls the aperture of the light, thereby achieving the effect of increasing the depth of field;
◇ Coaxial fiber optic lighting device (DT105101/DT105102) - connected to the lower end of the variable magnification body
Ensure the intensity of light and install polarization adjustment to effectively suppress the influence of stray light;
Cross dividing device (DT106101) - connected between eyepiece and C port
Provide customers with practical tools such as positioning and edge finding through the clear display of crosshairs and images on the monitor;
◇ Manual 3D device (DT101103) - connected to the objective lens end
360Rotation of degrees expands the user's observation angle of the specimen from a single frontal view to a three-dimensional full square view
Multi angle observation achieves effects that traditional lenses cannot achieve;
◇ Two dimensional measurement platform
Used for 25mm ×Measurement and observation of planar two-dimensional parts within a range of 25mm, with an indication accuracy of 0.01mm.

Camera eyepiece: designed with a large field of view, capable of connecting cameras with 1/3 "and 1/2" target surfaces

Eyepiece	0.38×	0.5×	0.75×	1×	1.5×	2×
	DT102101	DT102102	DT102103	DT102104	DT102105	DT102106
Focal distance (mm)	67	90	135	180	270	360
Design length (mm)	76	97	103	130	189	252
Field of view angle	7.6°

objective lense	0.3×	0.5×	0.75×	1×	1.5×	2×
	DT103101	DT103102	DT103103	DT103104	DT103015	DT103106
Focal distance (mm)	333	200	133	100	67	50
Working distance (mm)	331	198	131	96	63	46
Field of view angle	19.5°

eyepiece	0.3×		0.5×		0.75×		1.0×		1.5×		2.0×
work distance	331		198		131		96		63		46
objective	magnification	field of view	magnification	field of view	magnification	field of view	magnification	field of view	magnification	field of view	magnification	field of view
0.38×	4.65×-31×	77-12	6×-41×	59-9	9×-61×	39-6	12×-81×	29-4	18×-121×	19.6-3	24×-162×	14.7-2
0.5×	7.8×-51×	46-7	10×-68×	35-5	15×-101×	23.5-4	20×-135×	17.6-3	31×-203×	11.8-2	41×-270×	8.8-1.3
0.75×	11.6×-77×	31-4.7	15×-101×	23.5-3.6	23×-152×	15.7-2.4	30.6×-202×	12-1.8	46×-304×	7.8-1.2	61×-405×	6-0.9
1.0×	15.5×-102×	23-3	20×-135×	17.6-2.7	30.6×-202×	12-1.8	41×-270×	9-16	1×-405×	6-0.98	1.6×-540×	4-0.7
1.5×	23×-154×	15-2.3	31×-203×	11.8-1.8	46×-304×	7.8-1.2	61×-405×	6-0.99	2×-607×	4-0.61	22×-810×	3-0.4
2.0×	31×-205×	11.6-1.7	41×-270×	8.8-1.3	61×-405×	6-0.9	81.6×-540×	4-0.71	22×-810×	3-0.41	63×-1080×	2-0.3

Outline dimension diagram of DTX series video microscope

General configuration diagram of DTX series video microscope