Advantage of ETAFILM
: Professional optical coating
-- ETAFILM is your best choice in medium-high level precision optical coating producer.
Core Value:
The core technician of ETAFILM are more than 15 years experience in precision optical coating (thin film deposition).
Our technician team is highly educated and professional dedicated in optics industry. One doctor and four masters are in physics discipline.
We use Japan medium-high level optical coating coater (same brand) for over 10 years. The optical coating coater is fit for precision optical coating products.
ETAFILM is very familiar with the our optical coating coater characteristics, maintenance, and processing.
We can use lower cost to process more precision optical coating products compare to same level producer.
Why choice Japan medium-high level optical coating coater?
The highest level optical coating coater is in laboratory usage. No commerical business.
We can divide commerical optical coating coaters into four levels. (by coater price)
Level |
Price Range |
optical coating coater Producer |
fit for |
I |
USD $1,000,000~ 1,500,000 |
USA Vecco, Germany Leybold. |
DWDM, military or satellite usage optical coating filters.
more than 100 layers dielectric films, ultra high precision specification optical coating filters. |
II |
USD $ 600,000~ 800,000 |
Japan Showa, Optorun, shincron. |
Usually 4-100 layers dielectric films. High precision optical coatingspecification optical coating filters. UV, Visible, IR section optical coating filters.
Partly optical coatingcommunication optical coating filters. |
III |
USD $ 200,000~400,000 |
Local optical coating coater producers (in many countries)
Usually domestic selling his optical coating coater to local user. |
4-30 layers dielectric optical coatingthin films. Medium precision optical coatingspecification optical coating filters. UV,Visible, IR section optical coating filters. |
IV |
USD $ ~300,000 |
Local coater producers (in many countries)
Usually domestic selling his coater to local user. |
1-10 layers, dielectric or metal thin films. Low precision optical coating specification filters. Usually AR, metal mirror.... |
Every level's optical coating coater has its own advantages. Level two optical coating coater is with low coater price, low running cost, high production yield rate, low maintenance. Its product range is suitable for most customer requirement. This is why ETAFILM choose level two optical coating coater as our main production capability.
Comparative Advantage
1.With good and precision optical coating coater and processing ability. The whole producing batch is low deviation and good uniformity. Excellent film properties. High deposition rate. Precise thickness control. Low running cost. Good reliabiltiy and repeatability.
2. With low maintenance requirement and low risk of machine malfunction, ETAFILM can produce customer's optical coating filter in a more stable schedule. Customers can be confident the delivery date we promised.
3. Medium company size: ETAFILM is a professional optical coating producers. We focus on optical coating productions. We developed our skill concentratly.
4. The up and down stream of optical coatingoptical coatingfilter or applied products were well developed in Taiwan. Form material (optical coatingglass and target (source) material) to processing, all providers located near ETAFILM within 1-2 hours journey. The low cost of transportation, electric power, water and high quality human resource make ETAFILM very competitive to other coating producers.
One station type service / Service to Globle
With different optical coating coater type strategy partner, we could provide level I to IV four optical coating coaters for services.
If your have an AR filter requirement with 90% transmittance specification. Level III optical coating coater can do this job well. With low machine cost, the cost of final products will be low. If you choose level I optical coating coater to do this job the depreciation cost is three times to level III optical coating coater. It is just waste your money.
But if your products need 98% transmittance specification, A level II optical coating coater can do this product with high yield rate. It is the most economical choice. How to choice it, only the filter producer know optical coating coater's advantages and can detailed evaluate it.
The related processing also can be handled in our strategy partner. Polishing, cutting, forming the shape of glass is easily for ETAFILM strategy network. With specialized subcontractor, all service about optical coating glass filter can be done via the arrangement of ETAFILM. The customer only need communicate with ETAFILM, we will take care the detailed arrangement and make thing good and easy for customer.
With medium size producer, we can response the customer in a very short time. It is crucial to customers. Since the optical coating filter need intensive interactive cummunication, quick and correct response is most important to both customer and producers.
Want to start business with ETAFILM, make sure your requirement about optical coating filters and contact ETAFILM.
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