Cuenta atrás|Contador|Contador de tiempo Herramienta!
Pulse el botón copiar y pegar en tu blog o sitio web.
(Por favor, cambiar a 'HTML' al modo de desplazamiento en su blog. Ejemplos: Ejemplo WordPress, Ejemplo Blogger)
Is this a good deal right now? Apertura 75Q for USD999? The Askar 400 reducer won't fit this Apertura 75Q scope as well no 2" diag due to the limited back focus I think I know the SharpStar Radion 75 100% same scope as this but not much I can find in that 1 for reducers With a 70 80mm refractor you should be able to use a 2" 0 8 reducer, you have the flexibility but also more work with back focus
Apertura - Any good? - Refractors - Cloudy Nights Was fortunate to have won a NEAF raffle and was the recipient of a 10” Apertura reflector Was a great scope with very good mirror and mechanics Had to sell to fellow astronomy club member due pending cross country move - I’m sure it’s still going strong, regardless of Chinese mass production heritage
Orion or Apertura 8 Dob - Cloudy Nights Page 1 of 2 - Orion or Apertura 8 Dob - posted in Beginners Forum (No Astrophotography): Hi! I have been researching what to get for my first scope I have narrowed it down to a 8" Dob and Im stuck between the Orion XT8 and the Apertura AD8 Is there a big difference between the 2 that a beginner like me would notice? Are there any advantages disadvantages between them?Thanks!
Mini-review of my new Apertura Dobsonian 8” - Cloudy Nights Mini-review of my new Apertura Dobsonian 8” - posted in Beginners Forum (No Astrophotography): I am hopeful that my recent experience buying my first scope will be of assistance to other astronomers (either beginners like myself or seasoned vets) Like many people, I spent quite some time deciding what to buy, and had written up several short lists I am happy to report that my new Apertura
Apertura 10x50 Finderscope - Equipment (No astrophotography) - Cloudy . . . Apertura 10x50 Finderscope - posted in Equipment (No astrophotography): Has anyone used an Apertura Finderscope? Normally, I would get the Stellarvue 9x50, but they appear hard to get at this time Highpoint Scientific sells the Apertura for about the same price, and it looks a lot like the Stellarvue I already have a finder bracket for a 50mm finder, so a 60mm finder probably wont fit Thank
Confused: How can you buy Apertura telescopes if they went out of . . . The High Point Apertura AD12 package appears identical to the Zhumell Z12 package sold by Amazon The price is the same and both offer free shipping I guess I would get one from High Point if I were buying one, to support the industry
Apertura 8 Classical Cassegrain Newest Specs? - Cloudy Nights The revised design that Apertura (High Point Scientific) has accomplished uses a larger ID ring around the Secondary Mirrors, as well as a redesigned Secondary baffle The advantage is that there is no more cutting off the outer portion of the light cones coming from the Primary Mirrors in either the 6" or the 8" models, at the expense of
Review of the Apertura AD10 10 Dobsonian - User Reviews Review of the Apertura AD10 10” Dobsonian By Jamie Proffitt Figure 1 I ordered the AD10 on Tuesday and it was delivered via FedEx two days later on Thursday, in two boxes: the OTA and accessories in one and the base and its components in the second
Question about Apertura AD8 Upgrade Kit - Cloudy Nights Question about Apertura AD8 Upgrade Kit - posted in Beginners Forum (No Astrophotography): I am getting the Apertura AD8 fron High Point Scientific, and I see that it has an upgrade kit The kit includes Edge baffle Flocking Paper to reduce stray light Secondary mirror collimation knobs Upgraded collimation springs for the primary mirror The knobs and the upgraded springs I understand and can
