GREEN CLEAN AIR DUSTER for contact-free and non-retaining removal of dust. Dust can scratch sensitive parts when removed mechanically. Therefore a contact-free and non-retaining removal of surface contamination is very...
GS-2051 STARTER SET includes 2 x G-2051 Hi-Tech 400ml non flammable air duster, 1 x V-2000 Top Ventil. GREEN CLEAN AIR DUSTER for contact-free and non-retaining removal of dust and surface...
This handy, easy to use product cleverly combines the cleaning solution SILKY LIQUIDE in a small pump-action bottle and a SILKY WIPE cloth for polishing. Even everyday items in constant use such as mobile telephones,...
The GREEN CLEAN TOP VENTIL extends our range of GREEN CLEAN Air Dusters into multifunctional tools. Extremely robust and designed for repeated use on many cans. The improved method is time-saving due to better working...
The GREEN CLEAN ANTI STATIC SET contains the TOP VENTIL and a ANTI STATIC ADAPTER. It extends our range of GREEN CLEAN Air Dusters into multifunctional tools. Extremely robust and designed for repeated use on many cans.
The GREEN CLEAN TOP VENTIL extends our range of GREEN CLEAN Air Dusters into multifunctional tools. Extremely robust and designed for repeated use on many cans. The improved method is time-saving due to better working...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact™ is a one-part easy to use strip coating polymer, however when it is is sprayed to the surface, a thinner is required, so this product is useful when you also purchase the normal Red First Contact Polymer....
First Contact™ is a one-part easy to use strip coating polymer, however when it is is sprayed to the surface, a thinner is required, so this product is useful when you also purchase the normal Red First Contact Polymer....
Water Spot Pre-Treatment 180ml from Photonic Cleaning Technologies
This 6 ounces (180mL) spray bottle of water based cleaner is a pretreatment for using with the colorless First Contact Polymer solution. Only use this...
Water Spot Pre-Treatment 30ml from Photonic Cleaning Technologies
This 1 ounce (30mL) spray bottle of water based cleaner is a pretreatment for using with the colorless First Contact Polymer solution. Only use this after...
Reusable First Contact Polymer spray bottle gives the convenience of a compressed air pump without the required equipment. Easy-to-use pump style cap features a 2-step operation: simply pump the container, then press the valve...
Reusable First Contact Polymer spray bottle gives the convenience of a compressed air pump without the required equipment. Easy-to-use pump style cap features a 2-step operation: simply pump the container, then press the valve...
Reusable First Contact Polymer spray bottle gives the convenience of a compressed air pump without the required equipment. Easy-to-use pump style cap features a 2-step operation: simply pump the container, then press the valve...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
First Contact is a one-part easy to use strip coating polymer. It cleans and protects precision optics, telescopes, mirrors and surfaces in use, during storage, assembly and in shipping. Paint, spray, dip or pour liquid on,...
ATTENTION! **This is a legacy formula. Unless there is a specific reason you need this product vs the Red First Contact Formula (which dries faster, has lower adhesion on gold, and is easier to see), we highly recommend...
ATTENTION! **This is a legacy formula. Unless there is a specific reason you need this product vs the Red First Contact Formula (which dries faster, has lower adhesion on gold, and is easier to see), we highly recommend...
A superb tool in optical lens cleaning technology. Perfect for cleaning binocular lenses, small aperture spotting scopes and telescopes, eyepieces and other optical items. The LensPen™ comes with a handy retractable dust...
A quick message for those who might have thought to miss this promotion is that due to the fact that 1 Jan was a bank holiday followed by a weekend, we decided to end it on the morning on the first working day of the year: 9am on Monday, 4 January 2021.
So from now you will still have about 36-37 hours to make a decision... The following camera are in this promotion:
ASI071MC-PRO (APS-C sized),
ASI6200MC-PRO (full frame) ASI6200MM-PRO (full frame) and various bundles with this monochrome camera,
ASi2400MC-PRO (full frame, large pixels),
ASI1600GT (with built-in filter wheel),
ASI183GT (with built-in filter wheel),
ASI2600MC-PRO (APS-C sized) (one of the most popular cameras these days),
ASI533MC-PRO (smaller square filter, but extremely popular) ASI1600MMP-KIT3 (this is the only camera that will stay on promotion till stocks last),
ASI462MC-PRO (currently the best and most popular planetary camera due to its extreme sensitivity in near IR),
ASI120MC-S and ASI120MM-S (no introduction needed - our longest selling planetary imagers and guide cameras),
and finally but not lastly at all: ASIAIR PRO (and BUNDLES) - the must have all rounder astro photographer's brain and power center for your ZWO camera: for aligning, locating, guiding and imaging, etc. - all in one...
Hope you can find something on the above list that might be worth considering!
Fitting a 2-inch BDS-RT Baader Diamond Steeltrack Focuser to a Teleskop-Service GSO 8-inch Ritchey-Chretien
Background
The TS 8-inch RC has M90x1mm connections at the focuser end of the scope. My setup has a TS
50mm extension adapter with for 6- & 8-inch RC connected to the scope (TS part no: GSRCV50),
to accommodate the long back-focus.
Attached to this is a TS M90 tilting adapter flange (TS part no: GSRCJ90). This is an aid to
collimation and allows the long axis of the focuser to be aligned with the optical axis of the scope.
I then have a standard TS monorail focuser for the RC, again with an M90x1 connection.
Image 1 shows the 50mm extension and tilting flange, with the old focuser removed. Note the M90
male thread at the end of the flange, to which the focuser connects.
Fitting the Baader Diamond Steeltrack RT
It is assumed that the reader has access to the Steeltrack manual and has purchased the necessary
RT-Adapter M90x1 Diamond Steeltrack (Baader part nu...
PLEASE READ IT! IMPORTANT! COVID-19 and STOCK AVAILABITITY INFO:
Please note that currently we receive about 10 times more phone calls, 3-4 times as many emails, orders etc. whilst we work with reduced staff, so please be patient.
PRICE CHANGE!!! We've received new pricelists for BRESSER, EXPLORE SCIENTIFIC, LUNT and VIXEN products receintly. It will take several days to update the prices, so we cannot guarantee to acceptance of orders for these brands at the current prices. We would recommend to wait till Monday, 18 January to place any orders (or call us to confirm the price and availability before ordering).
PLEASE CONTACT US TO CHECK CURRENT AVAILABILITY BEFORE YOU ORDER ANY SKYWATCHER, CELESTRON, BAADER, BRESSER, LUNT, TS and ZWO PRODUCTS (and possibly some others as well), AS STOCK LEVELS FLUCTUATE AND WE JUST CANNOT UPDATE THE LEVELS IN REAL TIME...
If you have an urgent inquiry, please call Zoltan on his mobile during working hours (Mon-Fri 9am-5pm)
Please send a text or WhatsApp message to Zoltan ONLY if you failed to call him or if it is extremely urgent. His mobile has been flooded with messages as well...
079 1278 4737 (international format: + 44 79 1278 4737)
Thanks for your patience!
Keep safe and healthy!
sidenote... TO THE ATTENTION OF OUR INTERNATIONAL CUSTOMERS!
EU CUSTOMERS: We have temporarily disabled European destinations whilst we adjust our system to the new VAT rules. Hopefully we'll be able to resume shipments to EU countries soon.
USA CUSTOMERS: shipping to the USA is active again, but we request customers to confirm product availability before placing an order! If you are ordering an MGEN-3, no need to check stock, we've got plenty of those. Please note, we will try to avoid sending goods via a postal service due to the huge delays and as DHL Express is more expensive than our system would currently charge for, we might have to charge extra depending on the value and size of the ordered goods.
Please note, due to the increased number if issues with postal services to most directions (especially Australia, Canada etc), we will only ship to these countries on the base of special request and depending on the value and size of the products. This is a temporary measure and we hope to supply worldwide again as soon as the situation improves.
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