HONG KONG FELIX OPTICAL GLASS CO., LIMITED

HK1 yr

4.4/5(8)

Store rating

≤1h

Response Time

≥56%

On-time delivery rate

23%

Reorder rate

Main markets: United States, France, South Korea, Switzerland, Italy

High Performance Optical Glass 50-600 Line Transmission Holographic Diffraction Grating for Physics

No reviews yet

$1-20

Minimum order quantity: 5 pieces

Quantity

Key attributes

place of origin

Guangdong, China

model number

50*50mm

brand name

FELIX GLASS

customized support

OEM, ODM, OBM

material

optical glass

warranty

3 Years

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Item subtotal

$0.00 - $0.00

Shipping total

To be negotiated

Subtotal

$0.00 - $0.00

Alibaba.com order protection

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Money-back protection

Claim a refund if your order doesn't ship, is missing, or arrives with product issues

Only orders placed and paid through Alibaba.com can enjoy free protection by

Finance Service

4 interest-free payments with

Key attributes

warranty

3 Years

customized support

OEM, ODM, OBM

place of origin

Guangdong, China

model number

50*50mm

brand name

FELIX GLASS

material

optical glass

Product name

diffraction grating

grating type

diffraction/transmission grating

Material

glass

Surface quality

40/20

size

50*50*2mm

Surface flatness

1/4

lines

50-600 lines

Usage

teaching experiments

Color

Transparent

Customize

Accept

Packaging and delivery

Selling Units

Single item

Single package size

4X4X4 cm

Single gross weight

0.500 kg

Lead time

Product descriptions from the supplier