Whereas OIII filters really begin to work at their best in reflecting telescopes of 150mm aperture and refractors of 75-90mm, UHC filters will work well in smaller systems, as well as their larger contemporaries. Structure in commonly visible objects is enhanced by using the UHC and some objects will become discernable that were previously very difficult or even invisible.
Explore Scientific take pride in the individual serial numbering and testing of all their filters. When buying an Explore Scientific 1.25" UHC Nebula Filter, you will receive a unique test report, giving a wavelength graph of your individual filter.
All Explore Scientific filters, including this one, come in an attractive presentation box and airtight plastic container to keep dust and other foreign objects away from the filter's surface when in storage and protect the filter from scratches during transportation.
Please order by December 18th at the latest for xmas - we close on Friday 20th December and re-open on Thursday 2nd January 2020. Our delivery charge for most of the UK is £2.95. All orders are shipped promptly, lower value items are sent Royal Mail 1st class and higher value or larger goods are shipped via reputable courier. All goods are shipped fully insured with FEDEX, UPS, DPD, DHL and Royal Mail, we do not use budget courier services, we can only ship to UK mainland addresses and are not able to ship to forwarding agents or PO boxes.
Our Order Lookup system (see very top of each page for the icon and link) updates the order status in real time for you - simply by entering your order number and postcode..
We ship each business day, orders received before lunch are normally shipped that business day. We also direct ship from our UK suppliers, this means we have access to thousands of products that can ship fast to our customers.
Deliveries to UK mainland addresses are all shipped with fully insured premium services for £2.95, *some exceptions apply including many AB, FK, HS, IV, KA, KW, PA, PH, ZE postcodes. We will quote delivery charges to these areas where applicable prior to shipping (this does not normally affect lower value items shipped by Royal Mail).
You must inform us within one working day if the goods are lost or damaged in transit so that we can make a prompt claim against the delivery company and correct the problem. Please ensure all address details are accurate, we cannot be responsible for failed deliveries or losses arising from incorrect delivery addresses.
You agree that proof of delivery supplied by our delivery company is sufficient evidence to establish that goods have been received.
If your product is sent by Courier they will attempt delivery twice and a signature will be required. If they are unable to deliver because you are not available and after 5 days you have not contacted them to re-arrange. the goods will be returned to us and the return delivery costs may be charged to you