Use it to prevent our camera lens from fogging up, Keep our lens dry.
Lens Warmer
Let me introduce this heater from 3 aspects:
The material:
This Dew Heater main fabric is made of Neoprene. It's different from general cloth.
More introduction about this fabric:
Neoprene is water-resistant, exhibits good chemical stability, and maintains flexibility when subject to a wide range of temperatures. ... Given its incredible durability, neoprene is used in the creation of laptop sleeves, orthopedic braces, swimwear, wetsuits, camera bags..etc.
After comparing it with other Dew bands, we found such material is good at keeping the heat inside, that's to say, it will be more power-efficient for us.
The Power
High: 7.5W
Medium: 3.75W
Low: 1.85W
Compatible with most power banks, 5V.
You can power it with your general power bank with a 5V output, USB-A connector.
Temperature Control
It has 3 levels of output
High Temp range: 61°C-75°C / 141.8°F-167° F
Medium Temp range: 50°C-60°C / 122° F-140 ° F
Low Temp range: 40°C-49°C / 104° F-120 ° F
Testing with a Power Bank (output: 5V, 2A) at 24°C-25°C / 75.2° F-77° F
Do hope you like it, if not？ Just tell us what you want, let's do it for you.
Package includes: Dew heater band+ control cable
And one more thing,
We heard that many of you want something like heater pads to sit on, or other such heating systems for Astro, just tell us your need, we will design for you.
Cheers!
John
18/11/2020
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Specification:
Power supply: 5V
Connection: USB-A
Material: Neoprene (Diving Suit Material)
Length: 42.5 cm / 16.73 inch
Width: 3.4 cm / 1.33 inch
Heating diameter: 9 cm / 3.54 inch
Maxium diameter: 13.5 cm/ 5.31 inch
USB Power cable length: 153 cm/ 60.23 inch
Temperature regulator cable length: 166 cm/ 60.35 inch
Heating range: 40° C-75°C / 104° F-167° F
1. Suitable to all kinds of lenses
2. Prevents dew buildup on telescopes
3. USB charging cable ensures easy connection to a power source
4. The adhesive strap fastener makes it easy to be attached or removed
5. Made from diving suit material, keep the heater warm for a long time.
Dew Shield
This is a reliable Dew Shield for telescopes! It will keep the dew away from your telescope and ensure a clear observation for the whole night.
Durable Material - Made of high-quality black ABA material, it’s super durable than other shields. It fits snugly and it can be fastened by the whole hook-and-loop section, with no worry about falling down when observing.
Adjustable Dew Shield - It added flexibility to fit 5"/6”/8”/9.2" optical tubesoptical tubes, which it’s a great addition for your main telescope or little spare telescope.
Dimension: 79 x 33.5 cm
Easy Transportation - It rolls up small for storage and snugly stays on your telescope cutting down incoming light glare and dew from forming in the collector plate.
Dew Away - Keep dew away and gives you clear observation for the entire night, on a cold night when your telescope was warm, just put it outside, and view through it and get no condensation on the main telescope glass. Cutout accommodates telescope dovetail rails.
Flexible Velcro Fastener - Our velcro fastener is different from others’ dew shields, it is designed as four strips and it can be adjusted to different lengths as long as you want.
Works great, we are in the middle of a long cold spell, the lens warmer fits a variety of sizes of lenses and works great on all, thank you
R
Richard Ray (Boise, US)
Works great
Got size for me guide scope.
Work great
M
Mariano Morichini (Rome, IT)
Semplice ma efficace
La fascia funziona bene, anche se escludi il controller. La richiesta di energia è notevole, se devi usarlo tutta la notte alla massima potenza ci vuole un power bank generoso.
R
Radha Gummuluri (Chicago, US)
Great little tracker
I had luck taking very long exposure shots of milky way with this tracker. I hope to take pictures of Andromeda soon.
X
Xav (Taichung, TW)
Lens warmer
Very useful product - I was very pleased to receive my lens warmer and even more when I tried it.
U
Uroš Fink (Ljubljana, SI)
Lens Warmer
Its great, because compare to other company its smaller. You do receive longer cable, and battery last much longer then with others.
T
Tristian McDonald (Auckland, NZ)
Lens Warmer
Works as it should and the long cord on it easily reached my power bank on the floor from my tall tripod. More precise temperature control would be an advantage but I guess would bump the price up.
G
Gailen Marshall (Ridgeland, US)
Lens Warmer
great product - works as advertised. wide enough to keep the lens from foggin up. Narrow enough to not obstruct the view of the lens. I have 2 of them and use them regularly regardless of the season.
L
Luis Filipe Antunes (Sao Mamede de Infesta, PT)
Very good
P
Phil Hawtree (Christchurch, NZ)
MSM lens warmer
Awesome product. A must have for astrophotography.
