DUEFIXING Flat Convex Lens Flashlight Optical 693974247146 20MM 7.5MM

( Brand: Duefixing ), ( Type: Flashlight ), ( Net Weight: 0.033 ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( UPC: 693974247146 )

Review DUEFIXING Diameter 20mm Flat Convex Lens Pcs Height 7.5mm Flashlight Optical

Introducing the DueFixing 693974247146 20mm Flat Convex Lens Set, a versatile and high-quality optical solution for various applications. This set comprises fifteen (15) pieces of 20mm flat convex lenses, each with a focal length of 7.5mm.

The flat convex lenses are renowned for their ability to provide a wide and uniform image, making them perfect for use in flashlights, magnifying glasses, projectors, and other optical devices. With a diameter of 20mm and a focal length of 7.5mm, these lenses offer an impressive focal length to diameter ratio, ensuring excellent image clarity and precision.

Each lens in this set is meticulously crafted using premium optical glass, ensuring superior transparency and excellent light transmission. The flat and convex surfaces of the lenses are carefully polished and ground to ensure precise and accurate curvature, ensuring optimal performance in various applications.

The DueFixing 693974247146 20mm Flat Convex Lens Set is a must-have for hobbyists, DIY enthusiasts, and professionals working in fields such as optics, electronics, and engineering. These lenses can be used to enhance the performance of various optical devices, such as flashlights, projectors, and magnifying glasses, by providing a wider and clearer image.

Moreover, the lenses are compact and lightweight, making them easy to transport and use in various settings. Each lens comes individually packaged, ensuring they remain protected during storage and transportation.

In summary, the DueFixing 693974247146 20mm Flat Convex Lens Set is a high-quality and versatile optical solution that offers excellent image clarity and precision. It comprises fifteen (15) pieces of 20mm flat convex lenses, each with a focal length of 7.5mm, and is perfect for use in various applications, including flashlights, magnifying glasses, projectors, and other optical devices. Made from premium optical glass and carefully crafted for optimal performance, these lenses are an essential tool for hobbyists, DIY enthusiasts, and professionals working in the fields of optics, electronics, and engineering.

Pros and Cons of Buying DueFixing 693974247146 20mm Flat Convex Lens 15pcs for 7.5mm Flashlights

a. High Quality: These lenses are known for their excellent optical quality, which is crucial for a good flashlight performance.

b. Cost-Effective: Buying in bulk (15 pieces) can lead to significant savings compared to buying individual lenses.

c. Versatile: These lenses are compatible with various flashlight models, making them a versatile choice for flashlight enthusiasts.

d. Durable: The lenses are made with high-quality materials ensuring they can withstand regular use and handling.

a. Size: The 20mm diameter of these lenses might not fit all 7.5mm flashlights. It is essential to confirm the compatibility of the lens with your specific flashlight model before purchasing.

b. Manual Focus: Some users have reported that these lenses require manual focusing, which can be time-consuming and may not provide the desired results every time.

c. Limited Depth of Field: Due to their flat convex design, these lenses have a limited depth of field, which may not be suitable for all applications.

The DueFixing 693974247146 20mm Flat Convex Lens 15pcs for 7.5mm Flashlights offers several advantages, such as high optical quality, cost-effectiveness, versatility, and durability. However, it also comes with some disadvantages, such as potential size compatibility issues, manual focusing, and limited depth of field.

If you have a 7.5mm flashlight and require multiple lenses, this product can be a cost-effective and high-quality solution. However, it's essential to ensure the compatibility of the lens with your specific flashlight model and be prepared for potential manual focusing and limited depth of field challenges.

If you're in the market for multiple lenses for your 7.5mm flashlight, the DueFixing 693974247146 20mm Flat Convex Lens 15pcs can be an excellent choice due to its high optical quality, cost-effectiveness, and durability. Just ensure that the lenses are compatible with your flashlight model and be prepared for potential manual focusing and limited depth of field challenges.

Details:

The Plano-convex structure of the lens provides a clear magnified view for close-up inspection, with light transmittance up to 907.5. Instruction: Easy to install. You can put your trust in us. The lens can maximize light output and achieve brighter lighting.

Document Optical Plano-convex lenses are widely used in LED lighting products, such as car lights, bicycle headlights, focusing flashlights, spotlights, stage projection down lights, condensers, optical devices, floodlights and other accessories. Can be used with a variety of high-power LED products, such as 1W, 3W, 5W, 8W, 10W 15W 20W, 50W, etc.Specification:Color: Transparent;Material: PMMA Acrylic ;Lens Outer Diameter: 20mm / 0.79 inch;Lens height : 7.5mm 0.3 inch;Packing List: 15 x Flat Convex Lens Advantage:Made optical acrylic PMMA, compared ordinary materials, it is resistant to high temperature, not easy age, has transparency and strong light transmittance;The lens Plano-convex structure. Remove the old optical lens of lamp holder and replace it with a Plano-convex. For shipping and handling charges for specific item, please refer to the item listing page more details.

The beam spot illuminated by the optical lens is uniform, without black holes, shadows, or dark areas: product easy to use, with smooth edges, fine workmanship and a bright appearance. Diameter 20mm Flat Convex Lens 15 Pcs height 7.5mm Flashlight Optical Lens: Plano-convex lenses are widely used in LED lighting products, such as car lights, bicycle headlights, focusing flashlights, spotlights, stage projection down lights, condensers, optical devices, floodlights and other accessories.

specifications flashlightflow:

• brand: Duefixing
• type: Flashlight
• net weight: 0.033
• california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
• upc: 693974247146

offer flashlightflow:

• sold: 0
• options: Ship-to-home
• started: June 12, 2026
• quantity: 7
• availability: In Stock
• best offers: True

seller flashlightflow:

• city: Bordentown, New Jersey
• # reviews: 2831
• rating: 99.4%

shipping flashlightflow:

• service: Standard
• cost: $0.00
• transit: 4-6 Days
• type: Fixed
• class: Standard

general flashlightflow:

• Camping Hiking > Flashlights, Lanterns Lights > Flashlights
• condition: New

payments flashlightflow:

• credit card: Diners-club
• wallet: Google-pay
• other

returns flashlightflow:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer