Archives

Tube Lens

Install between CCD and main lens, it can change the magnification without changing working distance.

Download drawings as below for more details:

Zoom lens	WD (mm)	X	NA	RES (Âµm)	DOF ï¼ˆmm)	1/3ï¼‚CCD H V D 3.6 4.8 6	1/2ï¼‚CCD H V D 4.8 6.4 8	2/3ï¼‚CCD H V D 6.6 8.8 11
0.25x + (0.7x-4.5x) Zoom + 0.5x	380 (F)253-360	0.09 - 0.56	0.008-0.022	39.6-15.2	13.8-1.6	40.00	53.33	66.67	53.33	71.11	88.89	73.33	88.89	122.22
6.43	8.57	10.71	8.57	11.43	14.29	11.79	15.71	19.64
0.5x +(0.7x-4.5x) Zoom + 0.5x	180 (F)147-180	0.18 - 1.13	0.017-0.043	19.8-7.6	6.7-0.41	20.00	26.67	33.33	26.67	35.56	44.44	36.67	48.89	61.11
3.19	4.25	5.31	4.25	5.66	7.08	5.84	7.79	9.73
0.75x +(0.7x-4.5x) Zoom + 0.5x	121 (F)114-121	0.26 - 1.69	0.025-0.064	13.2-5.06	3.04-0.18	13.85	18.46	23.08	18.46	24.62	30.77	25.38	33.85	42.31
2.13	2.84	3.55	2.84	3.79	4.73	3.91	5.21	6.51
None +(0.7x-4.5x) Zoom + 0.5x	94 (F)84-94	0.35 - 2.25	0.033-0.086	9.9-3.8	1.7-0.1	10.29	13.71	17.14	13.71	18.29	22.86	18.86	25.14	31.43
1.60	2.13	2.67	2.13	2.84	3.56	2.93	3.91	4.89
1.5x +(0.7x-4.5x) Zoom + 0.5x	49 (F)45-49	0.53 - 3.38	0.049-0.129	6.6-2.5	0.76-0.047	6.79	9.06	11.32	9.06	12.08	15.09	12.45	16.60	20.75
1.07	1.42	1.78	1.42	1.89	2.37	1.95	2.60	3.25
2.0x +(0.7x-4.5x) Zoom + 0.5x	43 (F)40-43	0.70 - 4.50	0.066-0.172	4.9-1.9	0.38-0.025	5.14	6.86	8.57	6.86	9.14	11.43	9.43	12.57	15.71
0.80	1.07	1.33	1.07	1.42	1.78	1.47	1.96	2.44

You can also download the PDF file here for more details.

Coaxial emission lighting

Electric zoom

High variable speed & precision repeat positioning with imported DC servo motor.
Electric control system conduct single or double axis control via 9-pin RS-232 serial port.
Keep machine stable in harsh vibration environment.

Precise positioning

Fine-tuning device

Available in narrow space, adjust knob to focus clear for objects with different height.
Manual and electric control from 3mm to 12mm, not need to change working distance.