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SM Microscope Wide-Field Eyepiece and Achromatic Objective

 

Distortion-free Objective

 

SM stereo microscope offers 6 different distortion-free objectives, each can offer highest quality image, and also completely eliminate spherical aberration, chromatic aberration and field curvature and other aberration.

　

Wide-Field Eyepiece

　

SM stereo microscope offers 10x high eye point, wide-field, distoration-free eyepiece.

SM-2180    10x (high eye  point,wide-field,distortion-free)

SM-2170    16x (wide-field)

SM-2140    20x (wide-field)

SM-2150    25x (wide-field)

SM-2190    40x (wide-field)

SM-2263:  0. 32x  planachromatic objective (distortion-free)

SM-2264:  0. 5x    planachromatic objective (distortion-free)

SM-2265:  0. 63x  planachromatic objective (distortion-free)

SM-2266:  1.0x     planachromatic objective (distortion-free)

SM-2261:  1.6x     achromatic objective

SM-2262:  2.0x     achromatic objective

Optical Specifications
Eyepiece WFH10X-D/21 WF16X/14 WF 20X/11  WF25X/9 WF40X/6  Working Distance
Objective  Mag.   FOV(mm)  Mag.   FOV(mm)  Mag.   FOV(mm)  Mag.   FOV(mm)  Mag.   FOV(mm) 
0.32x 

1.9x-

16x

 106-13.1mm 3.2x-25.6x 70.6-8.8mm

3.9x-

32x

 55.4-6.9mm

5x-

40x

 45.4-5.6mm

7.9x-

64x

 32.2-3.8mm 296mm
0.5x 

3.1x-

25x  

67.7- 8.4mm  

5x-

40x  

45.2-5.6mm  

6.2x-

50x

35.5-4.4mm

7.8x- 62.5x

29-

3.6mm  

12.4x- 100x  

19.4- 2.4mm  

 187mm
0.63x  

3.9x-31.5x  

53.8-6.7mm

6.2x-50.4x  

35.8-4.4mm

7.8x-

63x  

28.2-3.5mm  

9.8x-78.8x  

23-

2.9mm  

15.9x-126x

15.4-1.9mm  

 149mm  
1.0x

6.2x-

50x

33.9-4.2mm  

 9.9x-90x

22.6-2.8mm

12.4-

100x  

17.7-2.2mm

15.5x-125x  

14.5-1.8mm  

24.8x-200x

9.7-1.2mm

 80mm  
1.6x 

9.9x-

80x  

21.2-2.6mm

15.9x-128x  

14.1-1.8mm

19.8x-160x  

11.1-1.4mm

24.8x-200x  

9.1-

1.1mm  

39.7x-320x  

6.1-0.8mm

 50mm  
2.0x  

12.4x-100x  

16.9-2.1mm

19.8x-160x

11.3-1.4mm

24.8x-200x 

8.9-

1.1mm

31x-

250x  

7.3-

0.9mm 

49.6x-400x  

4.8-0.6mm  

 26mm