説明
FL=Focal size Unit: (MM) For example: "30x30mm FL28mm" ability facet size is 30mm, Focal length: 28mm Specifications: Thickness: 2mm Pitch of thread: 0 / zero (40x40mm FL70mm is 0; others are 0) Lens material: PMMA / Acrylic Lens transmittance: 92% Temperature: -40°to +80°C Application: 1 Can be used to LED gentle ,Stage lights ,Flashlight Fishing lighting fixtures so mang Lamps and lanterns , Adjust the beam and output attitude ; 2 DIY projector three Magnifying commentary Image or element 4 Various optical experiments , researches or Optical product advancement Package includes: 1 piece lens
レビュー
0 people rated this product
No reviews
提供者:Silver Crest
Square Fresnel Lens 30x30 40x40 50x50 100x100 MM PMMA Threaded DIY Projector Solar Condenser Condensing Lenses Magnifier
17%$ 7.68$ 9.22
VAT included
カラー: 30x30mm FL28mm
数量
在庫は残り 240 のみ
送料・返品無料
配送: 5-9 business days
宅配会社:
QWQER Express,
USPS,
DHL
Shopping security
- Safe payment options
- Secure privacy
- Secure logistics
- Purchase protection