Aperture Diaphr Portable Optics Iris Camera Adapter Microscope Condenser Lens Metal Adjustable

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 diaphr 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; thickne: about 6mm; blade: 8 pieces Types 1-12mm: Outer diameter: about 19.8mm; thickne: about 5mm; blade: 10 pieces Types 1-16mm: Outer diameter: about 26mm; thickne: about 5mm; blade: 10 pieces Types 2.5-42mm: Outer diameter: about 58mm; thickne: about 6.5mm; blade: 18 pieces Package included: 1pc x aperture diaphr 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.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.