Frequently Asked Questions About Precision Optical Components
Find answers to common questions about Nova Component’s products, manufacturing capabilities, and ordering process. If you don’t find what you’re looking for, please contact our team.
What is the minimum order quantity (MOQ) for optical components?
There is no minimum order quantity (MOQ) for our standard products. For custom orders, MOQ may vary depending on complexity and manufacturing requirements. Contact our sales team for specific details.
How long does it take to receive a quote for custom optics?
We typically respond to quote requests within 24 hours on business days. For complex custom designs, we may need additional time to review specifications and provide the most accurate pricing.
What optical materials does Nova Component work with?
We work with a wide range of optical materials including BK7, fused silica (UVFS), CaF2, MgF2, ZnSe, ZnS, Sapphire, Silicon, Germanium, and various optical glasses. We also offer custom material selection guidance for your specific application.
What surface quality (scratch-dig) grades do you offer?
We offer scratch-dig grades from 10-5 (precision laser grade) to 80-60 (commercial grade). Standard offering is 40-20 for most products, with 20-10 and 10-5 available as upgraded options for high-power laser and interferometry applications.
Can you provide anti-reflection (AR) coatings?
Yes, we offer a full range of AR coatings including single-layer MgF2, broadband multi-layer AR coatings, and wavelength-specific AR coatings for UV, visible, and IR ranges. Coatings are designed and deposited in-house for quality control.
Do you offer international shipping?
Yes, we serve customers in over 50 countries worldwide through reliable international shipping partners. We handle all export documentation and ensure proper packaging for optical components.
What is the maximum diameter for spherical lenses?
Our maximum diameter for spherical lenses is 600mm. For cylindrical lenses, we can produce up to 600mm in length. Custom sizes beyond these specifications are available upon engineering consultation.
How do I select the right lens for my application?
Selecting the right lens depends on several factors: wavelength range, required focal length, numerical aperture, surface quality requirements, and environmental conditions. Our technical guides cover lens selection in detail, and our engineering team is available for personalized consultation.
Are your products ISO certified?
Yes, Nova Component is ISO 9001:2025 certified. Our quality management system ensures consistent product quality through rigorous inspection at every manufacturing stage, including interferometric testing, spectrophotometry, and dimensional metrology.
What payment methods do you accept?
We accept T/T (wire transfer), L/C (letter of credit), PayPal, and other payment methods upon mutual agreement. Terms are discussed during the quotation process.
Still Have Questions?
Our optical engineering team is ready to help. Contact us for personalized assistance with your specific requirements.
Technical Resources
Dimensional Tolerances in Precision Lens Manufacturing: What Actually Matters
8 min read
Optical Coating Guide: AR, HR, and Partial Reflection Coatings
5 min read
How to Select the Right Lens Type for Your Optical System
7 min read
Understanding Optical Surface Quality: Scratch-Dig Standards Explained
6 min readThere is no minimum order quantity (MOQ) for our standard products. For custom orders, MOQ may vary depending on complexity and manufacturing requirements. Contact our sales team for specific details.
We typically respond to quote requests within 24 hours on business days. For complex custom designs, we may need additional time to review specifications and provide the most accurate pricing.
We work with a wide range of optical materials including BK7, fused silica (UVFS), CaF2, MgF2, ZnSe, ZnS, Sapphire, Silicon, Germanium, and various optical glasses. We also offer custom material selection guidance for your specific application.
We offer scratch-dig grades from 10-5 (precision laser grade) to 80-60 (commercial grade). Standard offering is 40-20 for most products, with 20-10 and 10-5 available as upgraded options for high-power laser and interferometry applications.
Yes, we offer a full range of AR coatings including single-layer MgF2, broadband multi-layer AR coatings, and wavelength-specific AR coatings for UV, visible, and IR ranges. Coatings are designed and deposited in-house for quality control.
Yes, we serve customers in over 50 countries worldwide through reliable international shipping partners. We handle all export documentation and ensure proper packaging for optical components.
Our maximum diameter for spherical lenses is 600mm. For cylindrical lenses, we can produce up to 600mm in length. Custom sizes beyond these specifications are available upon engineering consultation.
Selecting the right lens depends on several factors: wavelength range, required focal length, numerical aperture, surface quality requirements, and environmental conditions. Our technical guides cover lens selection in detail, and our engineering team is available for personalized consultation.
Yes, Nova Component is ISO 9001:2025 certified. Our quality management system ensures consistent product quality through rigorous inspection at every manufacturing stage, including interferometric testing, spectrophotometry, and dimensional metrology.
We accept T/T (wire transfer), L/C (letter of credit), PayPal, and other payment methods upon mutual agreement. Terms are discussed during the quotation process.