Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Borosilicate Glass LED Reflector Lens with 70\u201390 Degree Beam Angle, Dia. 50mm,","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/2f\/6fa9bcc2ab89bc1fe5868e48c7ff-200x200-1\/borosilicate_glass_led_reflector_lens_with_70_e2_80_9390_degree_beam_angle_2c_dia_50mm_2c.jpg","attrs":{"Lens Size":"Dia 50mm Height 24mm","Price":"negotiate","Place of Origin":"Shenzhen,China","Brand Name":"Sunshineopto"}}
{"title":"160lm\/w SMD 3030 LED Light Module 50W LED Street Light Retrofit Kit with Optical","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/2d\/40424120bf078891363d19371ebe-200x200-1\/160lm_2fw_smd_3030_led_light_module_50w_led_street_light_retrofit_kit_with_optical_pc_lens.jpg","attrs":{"Brand Name":"Sunshineopto","Model Number":"SUN-SL72-3030-80x150","Certification":"SGS,RoHS,CE","Place of Origin":"Shenzhen,China"}}
{"title":"SMD3535 150lm LED Street Light Retrofit Kits Optical PC Lens","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/fc\/8eedec2950f759c8a0ae920aa040-200x200-1\/smd3535_150lm_led_street_light_retrofit_kits_optical_pc_lens.jpg","attrs":{"Brand Name":"Sunshineopto","Model Number":"SUN-D100-28H1-155x70-TPIII-M","Certification":"ROHS","Place of Origin":"Shenzhen,China"}}
{"title":"Borosilicate Glass LED Street Light Retrofit Kits with 75x135 Degree Beam Angle","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/8b\/05bc68ebbd4d692d597b1dd0c01c-200x200-1\/borosilicate_glass_led_street_light_retrofit_kits_with_75x135_degree_beam_angle_and_95_25_transmittance.jpg","attrs":{"Place of Origin":"Shenzhen,China","Brand Name":"Sunshineopto","Certification":"RoHS,CE,SGS","Model Number":"SUN-D107-75X135"}}
{"title":"50W 150lm\/w Square Shape 3030 LED Lighting Retrofit Kits 64 Leds For Road Lamp","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/9c\/60381734fc72a2c891b30ef44ed1-200x200-1\/50w_150lm_2fw_square_shape_3030_led_lighting_retrofit_kits_64_leds_for_road_lamp.jpg","attrs":{"Brand Name":"SunshineOpto","Model Number":"SUN-SL130x130-64-80x150","Certification":"SGS\/ROHS","Place of Origin":"Shenzhen,China"}}
{"title":"Rectangle LED Street Light Retrofit Kits , LED Modules for SKD Street Light","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/87\/66d9be0ade2ccd973c292b982730-200x200-1\/rectangle_led_street_light_retrofit_kits_2c_led_modules_for_skd_street_light.jpg","attrs":{"Brand Name":"Sunshineopto","Model Number":"SUN-SL236x70-28-5050","Certification":"ROHS","Place of Origin":"Shenzhen,China"}}
{"title":"Square Shape 3030 LED Street Light Retrofit Kits with 150 lm\/W for 50W Tunnel","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/9c\/60381734fc72a2c891b30ef44ed1-200x200-1\/square_shape_3030_led_street_light_retrofit_kits_with_150_lm_2fw_for_50w_tunnel_lighting.jpg","attrs":{"PCB Circuit":"8 series 8 parallel","Lens Material":"PC","LED CCT":"2200K,3000K,3500K,4000K,5000K,6000K","Match Led":"PH 3030 150-160lm\/w 6v"}}
Borosilicate Glass LED Reflector Lens with 70–90 Degree Beam Angle, Dia. 50mm, Height 24mm for Street and Flood Lighting
Product Overview
This borosilicate glass LED reflector lens is designed for street lights, flood lights and high‑temperature lighting environments. With a 70–90 degree beam angle, it provides wide and uniform light distribution. The 50 mm diameter and 24 mm height make it suitable for medium and small power LED or COB sources, especially for projects that require high thermal stability, thermal shock resistance and long‑term outdoor reliability.
Competitive Advantages
Compared with standard plastic lenses, borosilicate glass offers superior heat resistance, thermal shock resistance and dimensional stability, making it suitable for prolonged high‑temperature operation without deformation, aging or yellowing.
The 70–90 degree beam angle is ideal for road, plaza, industrial and flood lighting applications, offering a good balance between lighting coverage and beam concentration.
The compact 50 mm diameter and 24 mm height make it suitable for luminaires with limited installation space and easy to integrate with different LED modules or reflector structures.
This lens is especially suitable for outdoor environments with high temperature, humidity, dust or thermal cycling, such as street lighting, industrial sites and tunnel projects, helping improve luminaire lifetime and stability.
It can be used with COB, SMD LED modules or medium‑to‑small power LED arrays, making it suitable for OEM/ODM development and platform‑based product design across different wattage levels.
Product Specifications
Model Number
SUN-50DTB-24
Lens Material
Borosilicate Glass
Dimensions
50mm Diameter × 24mm Height
Beam Angle
70-90 Degrees
Compatible Power
20-100W LEDs
Chip Package Size
< 41.5mm
Included Components
Metal Holder, Silicon Gasket
Quality Guarantee
If you receive defective items, please email us pictures of the defective parts. We will send replacements at no extra charge or offer a refund
Main Markets
Europe, South America, North America, Asia
FAQ
Can this LED glass lens be customized in size and surface treatment?
Yes. Lens size, thickness, beam angle, surface treatment, and mounting structure can usually be customized according to project requirements, making it suitable for OEM/ODM development.
Can the factory provide samples?
Samples are usually available for checking dimensions, mounting method, optical performance, and luminaire compatibility. Sample policy depends on the project and order quantity.
What advantages does this lens offer compared to a reflector?
Compared with reflector cups, a glass lens generally provides more stable beam control and better optical consistency over time, while reflector cups may be simpler structurally but usually offer less precise beam management.
Sunshine Opto-electronics Enterprise is a fast-developing company founded in 2009 in Hongkong and 2011 located in Shenzhen, China.
We're focusing on designing, marketing and overseas trading of LED optics solutions, main products including led lens and pcb boards design/produce/sell... Sunshine Opto-electronics Enterprise is a fast-developing company founded in 2009 in Hongkong and 2011 located in Shenzhen, China.
We're focusing on designing, marketing and overseas trading of LED optics solutions, main products including led lens and pcb boards design/produce/sell...