China 1.56 Blue block UV420 HMC optical lens Manufacture and Factory

1.56 Blue block UV420 HMC optical lens

Short Description:

Internationally Certified Safety & Quality – Rigorously tested and approved by TUV, ISO 13485, CE, and FDA, ensuring reliable blue light filtration, UV protection, and optical performance that meets global standards.

High-quality AR Coating – Advanced scratch-resistant, anti-reflective coating exceptional clarity and durability for long-term use.

Different Coating Color Options – BLUE,GREEN,PURPLE

Ideal for professionals, gamers, and anyone who spends hours on digital devices!

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Product Detail

Product Tags

Clear background color for anti-blue light,
more care for eyes

Restore true color

Clear background color for anti-blue light, more care for eyes

Blue Block Lens with clear base color

Traditional Blue Block Lens

Clear background color for anti-blue light, more care for eyes2

Clear and non-reflective

Clear background color for anti-blue light, more care for eyes3

Blue Block Lens with clear base color

Traditional Blue Block Lens

✧ Coating Choice

✧ Scratch Resistance Test

Clear background color for anti-blue light, more care for eyes5

After the friction test, it is obvious that there is a scratch on the normal lens, but the scratch on the Hongchen SHMC lens is not obvious and requires careful observation to see it.

2 YEARS AR QUALITY GUARANTEE

The Benefits of Blue Cut Lenses

More Comfortable Healthier

Provides better visual presentation and eye protection,allowing wearers to enjoy the added benefit of clearer,sharper vision without altering or distorting color perception.

MINIMIZE HEADACHE-LMPROVE SLEEP-ANT IEYE FATIGUE

Why We Need The Blue Cut Lens?
The most common effects of too much blue light exposure are eye strain, blurred vision, and headaches. However, recent studies have focused on blue light’s negative impact on the circadian rhythm and found that watching TV or using a tablet before bedtime, for example, can result in restlessness and disrupted sleep cycles. In extreme cases, too much blue light exposure can even lead to permanent eye damage and vision loss.

Children are especially vulnerable because their eyes have not yet developed natural defenses against UV and HEV blue light. Today, a staggering 97 percent of American kids under the age of four se mobile devices, and teens are spending an average of 6.5 hours per day on screens. Now that kids are using more digital devices at home and school starting at a young age, it’s important to protect their eyes as much as possible.

✧ Product Description

1.56 BLUE CUT FSV
DIAMETER	SPH	CLY
65MM	+0.25 TO +6.00	0.00 TO -6.00
70MM	0.00 TO -2.00	0.00 TO -6.00
70MM	+0.25TO +6.00	0.00 TO -2.00

1.60 MR-8/ACRYLIC ASP BLUE CUT FSV
DIAMETER	SPH	CLY
65MM	+0.25 TO +6.00	0.00 TO -4.00
75MM	0.00 TO -6.00	0.00 TO -4.00
70MM	-6.25 to-10.00	0.00 TO -4.00

1.67/1.74 ASP BLUE CUT FSV
DIAMETER	SPH	CLY
65MM	+0.25 TO +6.00	0.00 TO -4.00
75MM	0.00 TO -6.00	0.00 TO -4.00
70MM	-6.25 to-10.00	0.00 TO -4.00
70MM	-10.25 TO -15.00	0.00
70MM	-10.25 TO -12.00	0.00 TO -2.00

1.59 PC BLUE CUT FSV
DIAMETER	SPH	CLY
73MM	0.00 TO -6.00	0.00 TO -6.00
65MM	+0.25 TO +4.00	0.00 TO -6.00
65MM	+4.25 TO +6.00	0.00 TO -4.00

1.56 BLUE CUT BIFOCAL/PROGRESSIVE
DIAMETER	SPH	CLY
70/28MM	+3.00 TO -3.00	+1.00 TO +3.00
70/12/14/17MM	+3.00 TO -3000	+1.00 TO +3.00
75/12/14/17MM	+3.00 TO -3000	+1.00 TO +3.00

Remark: SPH/ADD>3.00 is available by RX

✧ Packaging & Delivery

Delivery & Packing

Envelops(For choice):

1.Sstandard white envelops.

2. Our brand "Hongchen" envelops.

3. OEM envelops with customer's Logo.

Cartons: standard cartons: 50CM*45CM*33CM(Every carton can include aroud 500 pairs ~600 pairs finished lens, 220pairs semi-finished lens. 22KG/CARTON,0.074CBM).

Nearest shipping Port : Shanghai port

Delivery Time:

Quantity(Pairs)	1 - 1000	>5000	>20000
Est. Time(days)	1~7 days	10~20days	20~40 days

If you have any special requirements, can contact with our sales people, we can do all series service similar as our Domestic brand.

✧ Features

Effectively reduce blue light damage, reliewe visual fatigue, and protect the eyes healthielt is suitable for use in various scenarias. The lens has high light transmittance, law calor loss ancrestores true colors, and the lens enjays a superiar visual experience. High, quality film design, supewaterproof, anti fouling, wear, resistant and anti-reflection design, effectively reducing the damage ofreflected light.