Why are titanium frames more expensive than regular alloy frames?
Article Summary
Explore the benefits, machining processes, and cost-effectiveness of titanium alloy.
Titanium is lightweight (up to 40% lighter than stainless steel), corrosion-resistant, hypoallergenic, and flexible—making it the top choice for premium eyewear frames.
加工难度大、原材料成本高是钛合金镜框价格较高的主要原因。但从耐用性和舒适度来看，长期使用性价比优于普通合金。
FAQ
验光需要多长时间？▼
A complete professional eye exam takes approximately 30-45 minutes, including case history, refraction analysis, and binocular vision testing.
Is computer refraction accurate?▼
Automated refraction provides objective screening data only. A final, accurate prescription requires comprehensive subjective examination and trial lens adjustments by a qualified optometrist.
Why is binocular vision examination necessary?▼
Binocular vision assessment evaluates how well your two eyes work together. Many people have good vision in each eye individually, but poor coordination between them can cause eye strain during reading.
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