basic lens normally is their own house brand, which is chipalak and normally can done in few hour (if has stock on hands, which normally will, unless they only have booth)

Branded lens (Hoya, Essilor), yes, you need to wait them to order which take 1-2 week. Price is expensive and easy shoot up more than RM1000 if your power is high, and getting branded frame.

FYI, my specs cost RM1800++, Hoya Lens, Branded Sport Frame RM500++.

If the frame is not branded, not worth to pay for more than RM100, the cost of non-branded frame is less than RM5.