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PT001 plano-convex lens No coating H-K9L
19.90$ 原价为:19.90$。9.00$当前价格为:9.00$。
JH004 Laminated lens 420MM-680MM H-LAF52/H-ZF1A
29.90$ 原价为:29.90$。18.80$当前价格为:18.80$。
ST001 biconvex lens No coating H-K9L
Rated 4.00 out of 5 based on 1 customer rating
(1 customer review)19.90$ 原价为:19.90$。9.00$当前价格为:9.00$。
The design of a biconvex lens can converge parallel beams at a single point and is commonly used in laser systems to increase the focusing degree of the beam.
999999 in stock (can be backordered)
Size and packaging guidelines

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| Specification | Chair | Armchair | Sofas |
| Height | 37" | 42" | 42" |
| Width | 26.5" | 32.5" | 142" |
| Depth | 19.5" | 22.5" | 24.5" |
| Assembly Required | No | No | Yes |
| Packaging Type | Box | Box | Box |
| Package Weight | 55 lbs. | 64 lbs. | 180 lbs. |
| Packaging Dimensions | 27" x 26" x 39" | 45" x 35" x 24" | 46" x 142" x 25" |
SKU:
ST001
Category: Biconvex Lens
Description
BICONVEX LENS
Double Convex Lenses are composed of two convex surfaces with equal radii, which can focus light into a point with a positive focal length. Due to the symmetrical shape on both sides, it becomes a more suitable unit for 1:1 imaging applications. Commonly used in imaging relay systems and for object imaging or beam focusing, collimation, and beam expansion at finite conjugate distances. The characteristic of a biconvex lens is that the larger the conjugate ratio, the greater the aberration produced. A biconvex lens is suitable for situations where the object and image are located on both sides of the lens, and the ratio of image distance to object distance (conjugate ratio) is between 0.2 and 5.
DiMU Optoelectronics specializes in customized processing, with a minimum order quantity of one piece
GENERAL SPECIFICATIONS
- It is an ideal choice for imaging applications
- Minimize aberrations including spherical aberration and coma
- to the greatest extent possible UV fused silica DCX cylindrical lens is also provided
Chamfering: Protective as needed
Coating: Uncoated
Power (P-V) @ 632.8nm: 1.5λ
Irregularity (P-V) @ 632.8nm: λ/4
Focal length specified wavelength (nm): five hundred and eighty-seven point six
Focal length tolerance (%): ±1
customize:
DiMU Optics
DiMU Optics provides comprehensive optical and imaging component customization services to accurately meet specific application needs. Whether your project is in the prototype development stage or preparing for mass production, we can provide you with flexible solutions. Our experienced team of engineers will provide you with full support from conceptual design to product delivery.
Our core competencies include:
Customization of dimensions, materials, coatings, etc
High precision surface quality and flatness control
Strict tolerance requirements and complex geometric machining
Flexible and scalable production system - from sample trial production to mass production
Further understand our customized production capabilities or submit a consultation request here.








Additional information
| Weight | 0.01 kg |
|---|---|
| diameter |
6mm-6.8mm |
| Thickness |
2mm-2.9mm |
| Material |
H-K9L |
| Radius R1 |
7.5mm-7.8mm |
| Radius R2 |
7mm-7.88822mm |
| Coating |
No coating |
| Focal length |
7.16mm- 7.95mm |
| inventory |
Ready to ship |
Reviews (1)
1 review for ST001 biconvex lens No coating H-K9L
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About brand

DiMU originates from the fusion of "Diminutive Microcosm", symbolizing the brand's commitment to exploring subtle details in the optical world, combining precision technology with humanistic visual needs, and presenting clear, comfortable, and personalized visual experiences for every pair of eyes.
DiMU takes optical technology as its cornerstone and user visual health as its center, continuously pursuing a "clearer, easier, and more comfortable" visual experience
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Shipping and Delivery


Delivery, Shipment, and Acceptance
All Products are shipped F.O.B. shipping point or Ex-Works from origin, unless otherwise specified. Buyer is responsible for any loss or damage to shipments after Seller has delivered the Products to any common carrier. Seller shall use reasonable efforts to deliver Products at the times specified in the Sales Order, provided, however, that all delivery dates are estimates and deliveries may be made in installments. All Products delivered will be packaged in accordance with Seller’s standard practice or mutually agreed upon method and include itemized packing slips. Buyer shall accept or reject Products, including “Custom” products, as promptly as feasible, but in any event within thirty (30) days after receipt, for failure to substantially conform to Seller’s published specifications. If Buyer fails to notify Seller in writing of its rejection and reasons thereof within such period, Buyer shall be conclusively deemed to have irrevocably accepted the Products.
Shipping
- Same day shipping for orders shipping via FedEx Ground mustbe received before 5:00 P.M. ET Monday-Friday.
- Same day shipping for orders shipping via FedEx Express must be received before 6:00 P.M. ET Monday-Friday.
- If the products are manufactured specifically for Buyer (“Custom” order), Seller can deliver between 90% and 110% of the total order quantity of each product being ordered.
Orders received before 7:00 P.M. EST Monday-Friday and 12:45 P.M. EST Saturday can be shipped the same day via UPS from within the United States.


















Mr. Mackay –
This company provides customized processing with a minimum order quantity of one piece, which is great and very suitable for my idea of testing first and then purchasing in bulk.