

FASOLI Double Concave Glass Lens Diameter 30/40/50/75/100mm Focal Length 75mm /100mm /150mm /200mm /300mm Biconcave Optics DIY Parts 1pc (Size : D30mm FL-75mm)
About this item
- Size : For example: D30mm FL-75mm means: Diameter 30mm, Focal length: -75mm
- Material: glass
- Diameter: 30mm 40mm 50mm 75mm 100mm
- Uses: Suitable for lighting products such as sensors, optical instruments, floodlights, etc.
- Package includes: 1 x Lens
Product description
Specifications: D= Diameter, FL= Focal length, Unit: (MM) For example: D30mm FL-75mm means: Diameter 30mm, Focal length: -75mm Material: glass Diameter: 30mm 40mm 50mm 75mm 100mm Features: High temperature resistance, explosion-proof, non-aging, high strength, high light transmittance, uniform light spot, no black holes, shadows, dark areas Uses: Suitable for lighting products such as sensors, optical instruments, floodlights, etc. Package includes: 1 x Lens
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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