Fresnel Lens for Diy Projectors of 2025
Best Choice1
GenericSouthst 250x250mmFocal Length 200/300/400mm Fresnel Lens For DIY Projector Flat Diffuser LED Acrylic Lens (Color: Clear/Diameter: 250x250mm/Focal Length: 200mm/Thickness: 2mm)
Main highlights- Usage: Optical
- Structure: Plano-convex
- Shape: Plano
- Material: plastic
- Color: Clear; Diameter: 250x250mm; Focal Length: 200mm; Thickness: 2mm
9.8Exceptional
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Value for Money2
GenericMicroscope Observation 140x110mm DIY Projector Fresnel Lens Optical PMMA Thread Condensing Lenses Focusing Lentes Focal Length 160mm 170mm(170mm)
Main highlights- We promise to provide every customer with high-quality after-sales service. If you have any questions or need help, we will serve you wholeheartedly 24 hours a day.
- This Fresnel Lens can be used on DIY Projector,Plane Magnifier,solar concentrator.
- Size: 140x110mm; Focal Length: 160mm 170mm for choosing.
- Our microscope accessories are made of high-quality materials to ensure durability and stability. Meet your various experimental needs.
9.6Exceptional
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3
HHDLMTOYSHHDLMTOYS HD Projector Lenses Fine Threaded Optical PMMA Fresnel-Lens for DIY Projectors Condenser Light Source Focusing(Lug 7.0Inch)
Main highlights- Package List: 2*Fresnel Lens
- Operating temperature: -40°~80°
- Material: Acrylic (PMMA)
- Light transmittance: 92%
- HD Projector Lenses Fine Threaded Optical PMMA Fresnel Lens for DIY Projectors Condenser LED Light Source Focusing
9.5Excellent
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4
JOEBOMicroscope Kit 7 inch Optical PMMA Fresnel Lens Solar Focal Length 185mm 120mm for DIY Projector 1Set Microscope Lens Adapters
Main highlights- You can reach us anytime for any query and I'll available 24x7 to assist you, have a good day.
- Size: 179.8x100.5mm(Front Fresnel lens) 171x106.5mm(back Fresnel lens).
- Perfect microscope accessories, exquisite workmanship, can be widely used in microscope. With good durability and stability.
- Focal Length:185mm 120mm; This Fresnel Lens can be used on DIY Projector,Plane Magnifier,solar concentrator.
9.3Excellent
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5
HealiftyHealifty 2pcs Fresnel Lens Fresnel Lens for Projector Magnifier Projector Tool Fresnel Lens Screen Magnifier Screen Projector Monitor for PC Useful Fresnel Lens Projector Fresnel Lens
Main highlights- Practical fresnel lens: high definition-- this high definition fresnel lens is very easy and simple to operate, giving you huge convenience
- Page magnifier for reading: this high definition fresnel lens is very easy and simple to operate, giving you huge convenience
- High-definition fresnel lens: safe-- simple structure, smooth edges surface, safe and secure, not worry about hurting your hands
- Fresnel lens high transmission: high transmission-- the high transmission fresnel lens tool can be used for projectors, optical experiments
- Fresnel lens high definition: the fresnel lens tool is simple and delicate, excellent and reliable, carefully crafted, practical and useful
9.2Excellent
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6
GenericMicroscope Observation 50mm Round Fresnel Lens DIY Projector Plane Magnifier VR Lenses Concentric Focusing Fresnel Thread Lens(50mm)
Main highlights- We promise to provide every customer with high-quality after-sales service. If you have any questions or need help, we will serve you wholeheartedly 24 hours a day.
- Our microscope accessories are made of high-quality materials to ensure durability and stability. Meet your various experimental needs.
- Focal length(Optional) 28mm 30mm 35mm 45mm 55mm 70mm 80mm 100mm 40mm 50mm 60mm.
- Diameter: 50mm; Pitch: 0.3mm; Thickness: 2mm; Light transmittance: 93%.
9.1Excellent
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7
GenericMicroscope Observation 7 inch Optical PMMA Fresnel Lens Solar Focal Length 185mm 120mm for DIY Projector 1Set
Main highlights- We promise to provide every customer with high-quality after-sales service. If you have any questions or need help, we will serve you wholeheartedly 24 hours a day.
- Size: 179.8x100.5mm(Front Fresnel lens) 171x106.5mm(back Fresnel lens).
- Our microscope accessories are made of high-quality materials to ensure durability and stability. Meet your various experimental needs.
- Focal Length:185mm 120mm; This Fresnel Lens can be used on DIY Projector,Plane Magnifier,solar concentrator.
8.8Very Good
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8
GenericMicroscope 50mm Round Fresnel Lens DIY Projector Plane Magnifier VR Lenses Concentric Focusing Fresnel Thread Lens(40mm)
Main highlights- We are committed to customer satisfaction! We strive to answer your questions promptly within 24 hours. Trust us to provide a reliable microscope or microscope accessory that meets your needs.
- We also offer a comprehensive selection of accessories designed to enhance your microscopy experience. From objectives to slide preparation kits, we have everything you need to optimize your microscope performance.
- Focal length(Optional) 28mm 30mm 35mm 45mm 55mm 70mm 80mm 100mm 40mm 50mm 60mm.
- Diameter: 50mm; Pitch: 0.3mm; Thickness: 2mm; Light transmittance: 93%.
8.7Very Good
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9
ZTBHZTBH Microscope Accessories Kit 50mm Round Fresnel Lens DIY Projector Plane Magnifier VR Lenses Concentric Focusing Fresnel Thread Lens Microscope Slides(70mm)
Main highlights- Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.
- Professional and practical design with beautiful appearance, easy to carry and use.
- Focal length(Optional) 28mm 30mm 35mm 45mm 55mm 70mm 80mm 100mm 40mm 50mm 60mm.
- Diameter: 50mm; Pitch: 0.3mm; Thickness: 2mm; Light transmittance: 93%.
8.4Good
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10
GenericMicroscope DIY Phone Projector Fresnel Lens Condensing Lenses Focusing Lentes 3.5inch ~ 7 Inch Homemade Projector(4.0inch Without Ears)
Main highlights- We are committed to customer satisfaction! We strive to answer your questions promptly within 24 hours. Trust us to provide a reliable microscope or microscope accessory that meets your needs.
- We also offer a comprehensive selection of accessories designed to enhance your microscopy experience. From objectives to slide preparation kits, we have everything you need to optimize your microscope performance.
- The package includes two pieces of fresnel lens. Please confirm the size and focal length before placing an order! If the size is wrong, it cannot be installed.
- 7 inch and 5.8 inch are with ears, other sizes are not with ears.
8.2Good
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