Optics Iris Practical Camera Adapter Aperture Diaphragm Microscope Condenser

Description

Features:
Metal material, reliable performance, strong and durable.
Change the aperture diameter by adjusting the handle.
Provide small holes with different diameters in the optical system to meet different light requirements.
Compact and practical design make the diaphragm works more stable.
Four types of common optical aperture are available for your choice.
Specifications:
Material: metal
Color: black
Types: 0.8-6mm, 1-12mm, 1-16mm, 2.5-42mm
Types 0.8-6mm: Outer diameter: about 13mm; thickness: about 6mm; blade: 8 pieces
Types 1-12mm: Outer diameter: about 19.8mm; thickness: about 5mm; blade: 10 pieces
Types 1-16mm: Outer diameter: about 26mm; thickness: about 5mm; blade: 10 pieces
Types 2.5-42mm: Outer diameter: about 58mm; thickness: about 6.5mm; blade: 18 pieces
Package included:
1pc x aperture diaphragm
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.
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Our items will be shipped out via USPS Parcel Select Ground, Usually the shipping time is 2-9 Business Day.
Order placed on weekend or holiday will be shipped on Monday or next working day.
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Guam-GU
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Military Post Office (Pacific) (AP), Naval Post Office (Pacific) (AP)
Military Post Office (Europe) (AE), Naval Post Office (Europe) (AE)
1.As the Customs clearance process is different in different countries,
if such kind of goods need be collected tariff buyer needs to pay for the tariff
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2.We accept exchange/replace item within 30 days when customer receive merchandise.
Buyer will pay the return shipping cost regardless any reasons. No exception.
Unwanted product returns will be subject to a 15% restocking fee and merchandise must be in the unused condition only.
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On Jun-30-21 at 21:14:35 PDT, seller added the following information: