| Restocking Fee | No |
|---|---|
| Return shipping will be paid by | Buyer |
| All returns accepted | Returns Accepted |
| Item must be returned within | 14 Days |
| Refund will be given as | Money Back |
| Brand | AmScope |
| Model | PA100X-IRIS |
| MPN | PA100X-IRIS |
| Objective-Iris | With Iris |
| Objective-Type | Darkfield |
| Intended Use/Discipline | Objective Lens for Microscopes |
Check the listing for details. AmScope PA100X-IRIS 100X (Oil) Darkfield Microscope Plan Objective w/ Iris. Condition: Used. Listed at 310.00 USD. AmScope PA100X-IRIS 100X (Oil) Darkfield Microscope Plan Objective w/ Iris. This is a 100X dark-field objective lens for biological DIN-standard microscopes. Standard bright-field objective lenses present low contrast due to their high numerical apertures. This lens' built-in iris provides control over the aperture, varying between 0.31 and 1.25. This allows for the intensity of the dark-field contrast to be easily adjusted. Compatibility Optical System: Finite Mechanical Tube Length:160mm Mounting Thread: RMS 20.32mm Parfocal Distance:45mm Lens Specifications Magnification: 100X Numerical Aperture : 0.31 to 1.25 Corrections: Plan-achromatic Cover-glass Thickness:0.17mm Nosecone: Spring Immersion Medium: Oil