目镜测微尺,简称目微尺或者测微目尺,它是放在目镜内的标尺,是一个圆形的小玻片,外型类似于圆形盖玻片,较盖玻片稍厚。目镜测微尺一面有刻度,一般1cm分为100个小格,也有全长5mm分为50个小格的。使用时,拧开目镜的上透镜,把测微尺轻轻放在中部的环形光阑上,注意有刻度的面朝下(避免标尺数字读起来是反的)。测微尺的大小:测微尺的直径大小要与目镜镜筒粗细相匹配。
选择参考表:
Brand |
Reticle Diameter |
Marking on Eyepiece |
|
Olympus Eyepieces |
24mm |
WHN10X, WHN10X-H |
WH10X, WH10X-H, WH15X |
WHS10X-H, WHS15X-H |
CWH10X, CWH10X-H, CWH30X |
||
GW10X |
GWH10X |
||
GSWH10X, GSWH15X, GSWH20X, GSWH30X |
WH12.5X, WH12.5X-H |
||
WHSZ10X-H, WHSZ15X-H, WHSZ20X-H, WHSZ30X-H |
GSWH10X-H, GSWH15X-H, GSWH20X-H, GSWH30X-H |
||
20.4mm |
WHK8X, WHK10X, WHK15X |
PE 2.5X/ 3.3X/ 4X/ 5X |
|
NWHK10X, (*WHK10X-H cannot be installed) |
GWH15X-D, GWH15X-CD |
||
NFK 2.5X/ 3.3X/ 5X/ 6.7X |
|
||
Nikon Eyepieces |
27mm |
CFI 10x, CFI 12.5x, CFI 15x, CFI UW 10x |
CFUW10X, CFUWN 10X |
E1-CFI 10x, E2-CFI 10x, E2-CFI 15x |
SME 10x /23, SME 10x /21 |
||
SMZ 10 UW15x /17, SMZ 10 UW20x/15 |
|
||
25mm |
C-W 10x B/22 (C-W 10X A/22) |
L-W10x ESD (FOV 22) |
|
SMZ U UW10x A/24, SMZ U UW15x |
|
||
Leica Eyepieces |
26mm |
11507807 (S10x/22B.M) |
11507808 (S10x/25Br.M) |
11507801 (10x/20Br.M) |
11507802 (10x/20Br.M) |
||
11506515 (12.5x/16Br.M) |
|
||
23mm |
10447160 (10x/21B) |
10445301 (16x/14B) |
|
10445302 (25x/9.5B) |
10445303 (40x/6B) |
||
24.5mm |
10450023 (10x/23B) |
10450024 (16x /15B) |
|
10450025 (25x/9.5B) |
10450026 (40x/6B) |
||
10 446 333 (10x/23,adjustable) |
13 613 532 (10x/20, focusing) |
||
10 446 355 (16x/16,adjustable) |
10 446 357 (20x/12,adjustable) |
||
10 446 329 (10x/23B,adjust.f/eyeglasses) |
10 447 131 (10x/23,adjustable) |
||
10 447 133 (16x/16,adjustable) |
10 447 135 (20x/126, adjustable) |
||
10 447 137 (for eyeglasses10x/23B, adjustable) |
10 447 139 (for eyeglasses16x/15B,adjustable) |
||
10 445 302 (25x/9.5B,adjust.f/eyeglasses) |
10 445 303 (40x/6B,adjust.f/eyeglasses) |
||
10 447 280 (10x/20B,adjust.f/eyeglasses) |
|
||
Zeiss Eyepieces |
26mm |
E-PL 10x/20 Br. Foc |
PL 10x/21 Br Foc |
PL 10x/23 Br. Foc |
|
||
23mm |
WF 10x/18 |
WF 10X/20 |
|
21mm |
PL16x/16 Br. Foc |
W 25x/10 foc |
|
Kpl-W 10x/18 [#46 40 43-9902] |
|
||
This list is not comprehensive so please enquire if your eyepiece or brand is not listed. |
选择合适的目镜测微尺注意以下几点:
1.目镜测微尺的类型:十子尺、水平尺还是竖尺
2.目镜测微尺的最小分度:选择的测微尺的的最小分度一定与你的显微镜的放大倍数配套,比如说,E28型0.01mm分度的测微尺对于放大倍数不超20的目镜来说就显得过于精密,以至于看不清楚。
3.视场的大小:很多目镜涉及场直径大小为16mm,但是很多高倍目镜会对目镜测微尺有所限制,这直接影响您的选择
我们提供的产品按照用途来划分为四大类:
l 测大小和位置(size and position scales)
l 测粒度和分布(particle sizing and distributing)
l 一般体视学测量(stereology)
l 金相体视显微测量(metallurgy)
订购信息:
水平尺和竖尺:
型号 |
产品描述 |
直径 |
货号 |
NE1 |
Horizontal micrometer scale 10mm long with 0.1mm subdivions. Surface chrome image. 水平尺 |
16mm |
68010-16 |
19mm |
68010-19 |
||
20.4mm |
69010-20.4 |
||
21mm |
69010-21 |
||
23mm |
69010-23 |
||
24.5mm |
69010-24.5 |
||
25mm |
69010-25 |
||
26mm |
68010-26 |
||
27mm |
68010-27 |
||
NE2 |
Vertical micrometer scale 10mm long with 0.1mm subdivions. Surface chrome image. 竖式测微尺 |
16mm |
68006-16 |
19mm |
68006-19 |
||
21mm |
68006-21 |
||
NE5 |
Horizontal micrometer scale 5mm long with 0.05mm subdivisions. Surface chrome image. |
16mm |
67988-16 |
19mm |
67988-19 |
||
21mm |
67988-21 |
型号 |
产品描述 |
直径 |
货号 |
NE17 |
Crossed micrometer scales 10mm long with 0.1mm subdivions. Surface chrome image. |
16mm |
67989-16 |
19mm |
67989-19 |
||
20.4mm |
67989-20.4 |
||
21mm |
67989-21 |
||
23mm |
67989-23 |
||
24.5mm |
67989-24.5 |
||
25mm |
67989-25 |
||
26mm |
67989-26 |
||
27mm |
67989-27 |
||
NE18 |
Crossed micrometer scales 5mm long with 0.05mm subdivions. Surface chrome image. |
16mm |
67994-16 |
19mm |
67994-19 |
||
21mm |
67994-21 |
||
NE72 |
Crossed Micrometer scale, each 20mm long with 200 Divisions of 0.1mm. |
23mm |
67978-23 |
24mm |
67978-24 |
||
26mmm |
67978-26 |
||
27mm |
67978-27 |
网格尺:
型号 |
产品描述 |
直径 |
货号 |
NE10A |
Numbered grid5mm x 5mm. 0.5mm pitch. Marked 1-10 and A-J. Surface chrome image. |
16mm |
68011-16A |
19mm |
68011-19A |
||
21mm |
68011-21A |
||
NE11A |
Numbered grid 10mm x 10mm. 1.0mm pitch. Marked 1-10 and A-J. Surface chrome image. |
16mm |
68016-16 |
19mm |
68016-19 |
||
20.4mm |
68016-20.4 |
||
21mm |
68016-21 |
||
23mm |
68016-23 |
||
24.5mm |
68016-24.5 |
||
25mm |
68016-25 |
||
26mm |
68016-26 |
||
27mm |
68016-27 |
||
NE34A |
Numbered grid 1mm x 1mm. 0.1mm pitch. Marked 1-10 and A-J. Surface chrome image |
16mm |
68018-16A |
19mm |
68018-19A |
||
21mm |
68018-21A |
电话 010-52571502 010-51248120 邮箱 hedebio@163.com |