Phase Contrast Centering Telescope for PH0407 Series Microscope, Diameter 30mm

SKU:
PH04076191
Warranty:
5 Years
Certificate:
ISO9001, ISO13485, ISO14001
Condition:
New
$174.98
& Free shipping * Contiguous USA Only
Available for Pre-Order
Other Shipping Options

Quick Overview
Centering Telescope Size for Eye Tube: Dia. 30mm. For PH0407 Series Microscope.


PH04076191 Centering Eyepiece ( Dia. 30)
Centering Telescope
Centering Telescope Size for Eye Tube Dia. 30mm
Surface TreatmentElectroplating Black
MaterialMetal
ColorBlack
Net Weight0.06kg (0.13lbs)
Applied FieldFor PH0407 Series Microscope

 


Technical Info

Instructions
EyepieceClose Λ
Eyepiece is also called ocular.
Eyepiece is a visual optical device that is used to observe an image formed by an objective lens after magnification.
Eyepiece can magnify the real image obtained by the magnification of the objective lens to form a clear and erect virtual image at the least distance of distinct vision (LDDV). For aberration, eyepiece is usually composed of several lenses that correct the residual aberrations produced during imaging by the objective lens. Usually, eyepiece has a relatively larger field of view and angular magnification.

The eyepiece is provided with a diaphragm in the middle of the upper and lower lenses, or at the lower end of the lower lens, wherein micrometer, reticle, pointer and other accessories are mounted.
On the eyepiece there is engraved with the following marks: eyepiece type, magnification, field of view number, and the like. For example, eyepiece is engraved with PL10X/22; PL represents plane eyepiece, or flat-field eyepiece, 10X is the magnification, 22 represents the field of view, and the glasses mark represents high eyepoint eyepiece, and C represents compensating eyepiece.
Generally, the outer diameter of the eyepiece of a compound microscope is 23.2 mm, and stereo microscope can have a much larger field of view diameter because of its low magnification, so the outer diameter is mostly 30 mm (or 30.5 mm).

The resolution capability of the microscope is determined by the numerical aperture of the objective lens, while the eyepiece plays only the magnification role. Therefore, for structures and details that cannot be distinguished by the objective lens, the eyepiece still cannot distinguish even if it is magnified again.
Centering TelescopeClose Λ
Also known as the centering eyepiece, or the cross reticle eyepiece.
It is an eyepiece with a cross reticle, usually 10X. The cross reticle is calibrated and the cross is at the geometric center of the imaging surface of the eyepiece.
The centering eyepiece is primarily used to adjust and verify the center of the optical axis of the microscope system, such as the centering action of the rotating platform for a polarizing microscope.
The centering eyepiece can also be used to detect whether the optical axis of the microscope is at the center position, and whether the two optical paths on the left and right of the stereo microscope have double image, and so on.
PackagingClose Λ
After unpacking, carefully inspect the various random accessories and parts in the package to avoid omissions. In order to save space and ensure safety of components, some components will be placed outside the inner packaging box, so be careful of their inspection.
For special packaging, it is generally after opening the box, all packaging boxes, protective foam, plastic bags should be kept for a period of time. If there is a problem during the return period, you can return or exchange the original. After the return period (usually 10-30 days, according to the manufacturer’s Instruction of Terms of Service), these packaging boxes may be disposed of if there is no problem.

More Info

Packing  
Packaging TypeCarton Packaging
Packaging MaterialCorrugated Carton
Packaging Dimensions(1)4.5x4.5x6.5cm (1.771x1.771x2.559″)
Inner Packing MaterialPlastic Bag
Ancillary Packaging MaterialsSponge
Gross Weight0.07kg (0.15lbs)
Minimum Packaging Quantity1pc
Transportation CartonCarton Packaging
Transportation Carton MaterialCorrugated Carton
Transportation Carton Dimensions(1)15.2x15.2x15.2cm (6x6x6″)
Total Gross Weight of Transportation(kilogram)0.20
Total Gross Weight of Transportation(pound)0.44

Related Products