SKU:66250714507
Optolong UHC Light Pollution Filter 2" Mounted (OPT-UHC-2)
Free Shipping on orders over $50
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Description
Optolong UHC Light Pollution Filter 2" Mounted (OPT-UHC-2)The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both high & low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i. e. skyglow). Together with the highly transparent
In an f/4 Dobsonian
this kit also comes complete with a Bluetooth shutter release remote
Infrared or IR light is invisible to the human eye
Tave: T>90%
Speers-Waler Series4 1
73 Lens Coatings: Multi-Coated Prism Glass (Type): BaK-4 Prism Coatings: N/A Weight: 48 oz (1361 g) Environmental Protection: Water Resistant Nitrogen Filled: No Tripod Adaptable: Yes Carrying Case: Nylon Dimensions: 220mm x 110mm x 280mm (8
Pairing your Bluetooth remote to your smartphone for the first time takes only seconds
These upgrades enhance the already powerful EAF
Ball head adapter for Star Adventurer mount
Take off the guider prism part and attach the OAG body to the telescope
which you can adjust from 3V to 12V
" The concept for this eyepiece series was proposed by TeleVue President David Nagler
Quick Dispatch:
Your Optolong UHC Light Pollution Filter 2" Mounted (OPT-UHC-2) orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Optolong UHC Light Pollution Filter 2" Mounted (OPT-UHC-2) ships.
Need Help?
Questions about Optolong UHC Light Pollution Filter 2" Mounted (OPT-UHC-2), sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Optolong UHC Light Pollution Filter 2" Mounted (OPT-UHC-2) in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy