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Microscopes
BID-400 Inverted Polarization Modulation Contrast Biological Microscope
MICROCREModel BID-400

BID-400 Inverted Polarization Modulation Contrast Biological Microscope

Updated 2026-11-12Category Microscopes
Optical magnification100X~400X
ModelBID-400
CategoryMicroscopes
CustomizationCustom builds supported
400-8127-833 Generate proposal
Genuine Product
Nationwide Shipping
1-Year Warranty
VAT Invoice Available

Overview

No translation available yet — Chinese original below Full description (Chinese original) ↓

Page summary:BID-400 Inverted Polarization Modulation Contrast Biological Microscope is a Microscopes product (model BID-400), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: Optical magnification = 100X~400X; Eyepiece = 大视野WF10X(Φ22mm)、对中目镜; Eyepiece mount = Ф30mm; Parfocal distance = 10mm; 无限远长距平场消色差物镜PLL(盖玻片厚度1.2mm):10X/0.25\工作距离19.4mm,20X/0.4\8.0mm,40X/0.6\3.5mm; 无限远长距平场消色差相衬物镜PHP(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm; Eyepiece tube = 三目镜(倾斜45度),瞳距53~75mm; 调制相衬物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm、20X/0.40\工作距离8.0mm、40X/0.60\工作距离3.5mm;(需与相衬聚光镜装置中的狭缝相匹配)。 明视场物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm; Nosepiece = Quintuple nosepiece. Contact: 400-8127-833 / shanghai@yr17.net.
For detailed datasheets in English, please contact our sales engineers.

BID-400 Specifications

Optics & imaging8

Objectives, eyepieces, illumination and field of view

Optical magnification
100X~400X
Eyepiece
大视野WF10X(Φ22mm)、对中目镜
Eyepiece mount
Ф30mm
Parfocal distance
10mm; 无限远长距平场消色差物镜PLL(盖玻片厚度1.2mm):10X/0.25\工作距离19.4mm,20X/0.4\8.0mm,40X/0.6\3.5mm; 无限远长距平场消色差相衬物镜PHP(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm
Eyepiece tube
三目镜(倾斜45度),瞳距53~75mm; 调制相衬物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm、20X/0.40\工作距离8.0mm、40X/0.60\工作距离3.5mm;(需与相衬聚光镜装置中的狭缝相匹配)。 明视场物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm
Nosepiece
Quintuple nosepiece
长 working distance condenser
长工作距离聚光镜,工作距离55mm,转盘式调制相衬装置,调制相衬观察适应
Light source
6V/30W halogen lamp, adjustable brightness

Structure & travel1

Stage, travel, dimensions and weight — siting and fixturing

Stage
双层机械移动式,227*208mm,移动范围77mm*134.5mm,移动尺可拆卸

Other2

Additional notes

Focusing mechanism
粗微动同轴调节,微动手轮格植:0.002毫米
培养皿托板三
57mm(宽)X82mm(长)

Specifications vary with configuration — confirm the final technical agreement with our engineer. Optional items are priced separately.

Optical magnification100X~400X
Eyepiece大视野WF10X(Φ22mm)、对中目镜
Eyepiece mountФ30mm
Parfocal distance10mm; 无限远长距平场消色差物镜PLL(盖玻片厚度1.2mm):10X/0.25\工作距离19.4mm,20X/0.4\8.0mm,40X/0.6\3.5mm; 无限远长距平场消色差相衬物镜PHP(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm
Eyepiece tube三目镜(倾斜45度),瞳距53~75mm; 调制相衬物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm、20X/0.40\工作距离8.0mm、40X/0.60\工作距离3.5mm;(需与相衬聚光镜装置中的狭缝相匹配)。 明视场物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm
NosepieceQuintuple nosepiece
长 working distance condenser长工作距离聚光镜,工作距离55mm,转盘式调制相衬装置,调制相衬观察适应
Stage双层机械移动式,227*208mm,移动范围77mm*134.5mm,移动尺可拆卸
Focusing mechanism粗微动同轴调节,微动手轮格植:0.002毫米
培养皿托板三57mm(宽)X82mm(长)
Light source6V/30W halogen lamp, adjustable brightness

Some specification values are given in the original Chinese wording; ask our engineers for an English datasheet.

Full description (Chinese original)

The English text on this page summarises the model and specifications. The full technical description is the Chinese original below; an English datasheet is available from our engineers on request.

BID-400倒置偏光调制相衬显微镜是一种多功能生物显微镜,适配我公司近期研发的偏光调制相衬观察系统,适用于相位物体、双折射物体、染色试样、柱状物体以及具有表面和次表面特征的物体进行高分辨率显微观察,可对细胞组织、透明液态组织、培养皿中的培养组织进行动态显微观察及科研分析。主要应用于科研院所、高等院校、医疗卫生、检验检疫、农牧乳业等部门。
调制相衬观察是通过将光的相位梯度转换为光强度变化,这样可以对通常看不见的相位物体形成一个高衬度、高分辨率的像,成像以三维立体状态显示出来,主要应用于相位物体、双折射物体、染色试样、柱状物体以及具有表面和次表面特征的物体进行高分辨率显微观察。本仪器匹配转盘式调制相衬聚光镜或拉板式调制相衬聚光镜,并与近期研发调制相衬物镜(10X,20X,40X)配套使用,无论是高倍还是低倍观察都能呈现出清晰明亮且富有立体感的视场效果。
一、性能特点:
1、铰链式双目观察镜筒,镜筒45度倾斜;
2、高品质透明玻璃载物台板,很好降低载物台受热变形影像,物镜转换过程清晰可见;
3、高强度同轴挠性钢丝传动,极限位置自动保护功能,配备三种不同培养皿托板,适用于不同培养皿观察;
4、一体化照明系统,同时配备旋转式聚光系统,科迪高培养皿或圆筒状烧瓶进行无沾染培养细胞观察;
5、大视野目镜,视场范围直径22mm;
6、高品质相衬平场物镜与相衬聚光镜,拉板式和转盘式两种类型;
7、后置式摄影摄像接口设计,摄影摄像不干扰目镜观察;100%通光适合低照度的显微摄影摄像。
二、技术参数:
光学放大倍数:100X~400X;
机械筒长:∞;
物镜共轭距离:∞;
目镜:大视野WF10X(Φ22mm)、对中目镜;
目镜:铰链双目,观察角度为45度,瞳距为53~75毫米;
目镜接口:Ф30mm;
齐焦距离:10mm;
无限远长距平场消色差物镜PLL(盖玻片厚度1.2mm):10X/0.25\工作距离19.4mm,20X/0.4\8.0mm,40X/0.6\3.5mm;
无限远长距平场消色差相衬物镜PHP(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm;
目镜筒:三目镜(倾斜45度),瞳距53~75mm;
调制相衬物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm、20X/0.40\工作距离8.0mm、40X/0.60\工作距离3.5mm;(需与相衬聚光镜装置中的狭缝相匹配)。
明视场物镜(盖玻片厚度1.2mm):10X/0.25\工作距离4.3mm;
转换器:五孔转换器;
长工作距离聚光镜:长工作距离聚光镜,工作距离55mm,转盘式调制相衬装置,调制相衬观察适应;
载物台:双层机械移动式,227*208mm,移动范围77mm*134.5mm,移动尺可拆卸;
调焦机构:粗微动同轴调节,微动手轮格植:0.002毫米;
培养皿托板一:86mm(宽)X129.5mm(长),可适配圆形培养皿Ф87.5mm;
培养皿托板二:34mm(宽)X77.5mm(长),可适配圆形培养皿Ф68.5mm;
培养皿托板三:57mm(宽)X82mm(长);
光源:6V/30W卤素灯,亮度可调;
三、选配配件:
1、明视场物镜:20X/0.4\工作距离8mm、40X/0.6\工作距离3.5mm;(适合于明视场观察)。
2、相衬物镜:10X/0.25\工作距离4.3mm、20X/0.4\工作距离8mm、40X/0.6\工作距离3.5mm;(适合于相位相衬观察,需与相衬聚光镜中相衬环板相匹配);
3、转换器:六孔转换器;
4、长工作距离聚光镜:工作距离55mm,拉板式调制相衬装置,调制相衬观察适应;
5、长工作距离聚光镜:工作距离55mm,转盘式或拉板式相衬装置,相位相衬观察适应;
6、长工作距离聚光镜:工作距离55mm,带可变孔径光阑,明视场普通观察适应;
7、光源:大功率LED照明;

Applicable standards

本机型的设计与验收依据下列标准;采购文件引用时请注明版本年份。

查看完整标准库 →

Selection FAQ

Can the configuration of BID-400 be adapted to my application?

Yes. Beyond the standard configuration, measuring range, fixtures, optics and software functions can be adapted. Send your sample and test requirements and our engineers will return a configuration list and quotation.

Can I test my samples before ordering?

Yes. Samples can be mailed to our Shanghai Fengxian laboratory for free testing with a written report, or you can book an on-site demonstration to confirm the workflow and data format.

How are lead time, installation and after-sales service handled?

Standard configurations usually ship within 15-30 working days, including first installation, commissioning and operator training. The instrument carries a one-year warranty and software upgrades are free for life.

General information only — final configuration and applicable conditions are subject to the mutually confirmed technical document.

After-Sale & Selection Support

Sample Testing

  • Free testing of mailed samples
  • Factory demo by appointment
  • Written test proposal provided

Delivery & Training

  • Free first installation & commissioning
  • On-site operation training
  • One-year full warranty

Custom Builds

  • Fixtures, ranges and software customizable
  • Automation line integration
  • Lifetime free software upgrades
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