Quartz Protective Window Lens, Dia.30mm x 5mm for Fiber Laser Engraving and Cutting Machine

See larger image and other views (with zoom)

Quartz Protective Window Lens, Dia.30mm x 5mm for Fiber Laser Engraving and Cutting Machine

รหัสสินค้า:SIT-LENS-30-5

ราคา Unit : ฿ 1,085/pc (ขอส่วนลดพิเศษ) (สินค้าถึงภายใน 6-10 วัน)

จำนวน: pc(s) Total Cost:
THB ฿1,085
น้ำหนักการส่ง: 1.1lb (0.5kg) ขนส่งสินค้า
item added to cart

0 total in your Cart, Cart Total: ฿

seller assumes all responsibility for this listing

Shipping and handling

จำนวน: ประเทศ:

1. If you choose to ship by Express, you can see the shipping fee is a little High, but it can deliver to your door within 3-5 days, you need only to make the payment and wait.
2.If you choose to ship by sea, the shipping fee is lower, and you need to go to the ports to make the clearance at the Customs, and take the good from the port to your home by yourself.Generally it takes from10 to 30 days, depending on the consignee address.

Handling time

Will usually ship within 3 business days of receiving cleared payment.

Ship from where?

We have 4 overseas warehouses all over the world now including: Russia, USA, Brazil and Mexico. and We are setting up another one in Europe. Normally, we will ship your order from the nearest warehouse to you. if the stock near you is sold out, we will ship your order to you directly from china.

Return policy

Purchases can be returned under the following conditions:: 1) There are quality problems after opening the package.; 2) Products are different than on the order list.; 3) Products are irreparably damaged during transportation.

Payment details

Payment method

1.Paypal (online payment)
2.Creidit card
3.Bank Transfer (T/T)
4.Western Union online/offline payment

Transaction History

Transactions:

Features:

1. Imported quartz.
2. Double-sided inlet anti-reflection film.
3. Refuse to worry.
4. High quality lens.
5. Suitable for high power equipment.
6. To be used for the machine whitch power within 6000W.

Basic parameters:

Material	Imported quartz	Coating	Double-sided diamond ion plating
Diameter	30mm	Diameter tolerance	±0.1mm
Thickness	5mm	Thickness tolerance	±0.1mm
Transmittance	99.99%	Tongguang caliber	＜80%
Balance	＜1	Surface Quality	40/20

Protective lens wiping procedure:

1. Wash your hands clean and dry, put on a finger cot, and gently remove the lens for inspection.
2. First blow off the dust on the lens surface with air balloon or nitrogen.
3. Remove the residue with a cotton swab soaked in the lens.
4. Wipe gently with a suitable amount of lens cleaning solution.
5. Replace the lens cleaning paper and repeat the previous step.
6. Blow the mirror again with an air balloon.

Protective lens maintenance taboo:

1. Do not touch the mirror with your hand.
2. Do not blow on the mirror or blow with an air compressor.
3. Do not squeeze hard while removing or attaching the lens.
4. Do not use non-wiping paper (rod) or forcefully wipe the mirror surface.

Package:
Package Size: 10cm x 9cm x 8cm (3.94in x 3.54in x 3.15in)
Package Weight: 0.1kg (0.22lb.)

Attention:
Due to the particularity of optical lens, once it is exposed in the air touching dust or finger print, it cannot be used. Therefore, please understand once the product package is opened, the returning or exchange is not acceptable.

This product has no attributes!