svbony 2 pulgadas 90 grados espejo dieléctrico diagonal para telescopio astronómico con adaptador de 1,25 pulgadas
- Marca:
svbony
- Código producto: B07QXW921T
- Disponibilidad: Traemos a pedido, tiempo de 15 a 25 dias.
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$CLP 144.810
TÉRMINOS Y CONDICIONES
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- El producto se trae a pedido, en un transcurso de 15 a 25 dias, si alguna restriccion de un ente gubernamental o de salud publica cambia o restringe vuelos, los pedidos pueden demorar mas tiempo.- Precios pueden cambiar previo aviso. Depende de precio con proveedores o existencia.
- Fotos referenciales del producto, consulte no mas
- Despachamos a todo Chile con Starken.
- Productos importados de Estados Unidos, es probable que los productos electronicos trabajen en 110V y NO en 220V, podria usar un transformador, para mas informacion primero nos puedes preguntar todas las inquietudes que tengas.
-Excellent Quality Dielectric Diagonal; Mirror Star Diagonal - 99% Reflectivity?Provides a Comfortable 90 Degree View from your Refractor; Fits Standard 2" (50.8 mm) Diameter Focus Tubes; Use Both 2" (50.8 mm) and 1.25" (31.75 mm) Eyepieces
-New 2" 90 deg 99% Dielectric Mirror Diagonal for Telescope With 1.25" adapter; full metal;has a 1/10th wave flat optical glass surface;solid aluminum housing;threaded to accept standard 2" filters;The 2" eyepiece holder uses a non-marring brass compression ring to secure your valuable eyepieces. The 1.25" adapter also has a non-marring brass compression ring
-Both sizes of eyepieces may be used and are protected from dings and scratches that would result from a standard set-screw. This 2" diagonal works with any Refractor that accepts a 2" star diagonals. It can also be used with Schmidt-Cassegrain or Maksutov-Cassegrain with an optional 2 inch visual back (See below)
-Dielectric diagonal is especially important;A standard aluminized diagonal has about 92% reflectance;And this decreases with time as the aluminum mirror surface ages
-For the vast majority of the visible spectrum;the reflectance does not vary more than about 0.1% below 100%;And the dielectric surface does not age like aluminum;This combination leads to the equivalent of a little more light grasp compared to standard diagonals
If you paid for high performance coatings for your telescope, why lose 8% of your light using a standard diagonal We list our dielectric coated diagonals at 99% reflectance, but this does not tell the complete story. While the reflectance is at a little more than 99% for the deep violet and reds, the reflectance for a the rest of the spectrum is essentially 100% Features: 100% Brand New and Never Used High glossy finish appearance Threads fit standard 1.25'' and 2'' filters Excellent Quality Dielectric Diagonal Provides a Comfortable 90 Degree View from your Refractor Fits Standard 2" (50.8 mm) Diameter Focus Tubes Can Use Both 50.8 mm and 31.75 mm Eyepieces Has a non-marring brass compression ring to secure your valuable eyepieces Material: Metal Color: Black Net Weight: 529g/18.67oz Package Includes: 1 x 2" 90-deg Dielectric Mirror Diagonal 1 x 1.25" Dust Cover 1 x 2" Dust Cover
-New 2" 90 deg 99% Dielectric Mirror Diagonal for Telescope With 1.25" adapter; full metal;has a 1/10th wave flat optical glass surface;solid aluminum housing;threaded to accept standard 2" filters;The 2" eyepiece holder uses a non-marring brass compression ring to secure your valuable eyepieces. The 1.25" adapter also has a non-marring brass compression ring
-Both sizes of eyepieces may be used and are protected from dings and scratches that would result from a standard set-screw. This 2" diagonal works with any Refractor that accepts a 2" star diagonals. It can also be used with Schmidt-Cassegrain or Maksutov-Cassegrain with an optional 2 inch visual back (See below)
-Dielectric diagonal is especially important;A standard aluminized diagonal has about 92% reflectance;And this decreases with time as the aluminum mirror surface ages
-For the vast majority of the visible spectrum;the reflectance does not vary more than about 0.1% below 100%;And the dielectric surface does not age like aluminum;This combination leads to the equivalent of a little more light grasp compared to standard diagonals
If you paid for high performance coatings for your telescope, why lose 8% of your light using a standard diagonal We list our dielectric coated diagonals at 99% reflectance, but this does not tell the complete story. While the reflectance is at a little more than 99% for the deep violet and reds, the reflectance for a the rest of the spectrum is essentially 100% Features: 100% Brand New and Never Used High glossy finish appearance Threads fit standard 1.25'' and 2'' filters Excellent Quality Dielectric Diagonal Provides a Comfortable 90 Degree View from your Refractor Fits Standard 2" (50.8 mm) Diameter Focus Tubes Can Use Both 50.8 mm and 31.75 mm Eyepieces Has a non-marring brass compression ring to secure your valuable eyepieces Material: Metal Color: Black Net Weight: 529g/18.67oz Package Includes: 1 x 2" 90-deg Dielectric Mirror Diagonal 1 x 1.25" Dust Cover 1 x 2" Dust Cover
