مميزات خاصة

optical glass magnifier lens can be matched with various high-power light.
The condensing glass lens angle can be adjusted by 10-80-90 degrees.
Magnifier glass len enjoys uniform spot without black holes. shadow, dark area.
Choose from a variety of sizes for the optical convex condenser lens, available in 1pc, size refers to Diameter.
Wide application for various scenes including physics teaching, science experiments, optical equipment making, magnifier making, projector modification and educational demonstration for students.

وصف

Plano-Convex Glass Lens 30/44/54/66mm, for Camera Lenses Focusing Convex Lens, Optical Focusing Convex Lenses 1pc
Product Information
Material- borosilicate glass
Size- diameter about 30/44/54/66mm
Working temperature- -50-220°
Luminous angle- 5-60 degrees
Light transmittance- more than 97 percent
Light refractive index - 1.47
Light angle- adjustable angle
Friendly Note
Manual measurement may slightly deviate by ±0.2 inch.
Variations in color may be seen depending on the monitor screen.

منتجات شبيهه

{"error":"\u062e\u0637\u0623","cart_limit":"\u0644\u062f\u064a\u0643 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0641\u064a \u0633\u0644\u0629 \u0627\u0644\u062a\u0633\u0648\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.","prod_limit":"\u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c"}

مرحبًا،

بحث

44 ملم

مميزات خاصة

وصف

منتجات شبيهه