1: Double convex of magnifying Lens;
2: Rohs, SIRA;
3: Eco-friendly, prompt delivery;
4: Factory direct.
Double convex of magnifying Lens for Precision Instruments
It is up to you
Dia: 12*18mm; Dia: 45*30mm; Dia: 29.2*14.6m; or as you require.
ISO9001:2008, ROHS, SIRA
20 workng days with existing mould
|Optional Shape||double convex|
|Substrate Material*||N-BK7 / UV Fused Silica or Upon request|
|Available Diameter*||From 3mm - 100mm|
|Coating Options*||BBAR / V-Coating / Uncoated|
|Diameter Tolerance*||+0.00/-0.10 mm|
|Thickness Tolerance*||+-0.01 mm|
|Surface Quality*||60/40 or 40/20|
|Clear Aperture||>90% of Diameter|
Terms of payment:
30% deposit by T/T,the balanced paid before shipment
Prepay 100% of the total before shipment
Q1: Are you a factory or trading company ?
A: We are a factory?
Q2: Where is your factory located ?
A:F2,block C, Shen Chang Gang Industry Park,1st Rd. JingLong,
Baolong Industry Zone, Longgang District Shenzhen.
Q3: Are there any stock or standard products?
A: We usually customize as per specific requirements, so please
offer more detailed information about your requests, such as
drawing(important), technical parameters, order quantity, use,
material, photos, etc.
Q4: How about the samples policy?
A: We could send free samples for your reference, and the buyer
please bear the delivery charge (through your express account for
freight collect, or transfer the delivery charge to us for prepaid
at your convenience). For some expensive samples, samples cost
could be necessary.
Q5: If i place an order now, how long would it be before i got
A: It would largely depend on the size of the order and the items
please do not hesitate to contact me if you got any questions we
will reply you as soon as possible.
We are looking forward to establishing relationships with you.