Ống Nhòm Thiên Văn Angeleyes Đường Kính 80mm
₫ 98.000
Sản phẩm Ống Nhòm Thiên Văn Angeleyes Đường Kính 80mm đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Product characteristics: 1. Suitable for astronomical telescopes of different calibers and camera lenses;
2.Full 6061 aluminum alloy CNC made with reaming and black anodizing for long-lasting use;
3. 3pcs metal screws to fix the focus mask;
4. Metal screws with silicone mat to protect the telescope lens.
Item: Bahtinov telescope focusing mask
80mm: Suitable gauge: 85-100 gauge telescope (fixed outer diameter 83-115mm; fixed inner diameter 97-129mm)
Weight: 70g
Function: DEep space photography precise focus
Place the Bahtinov focusing mask over the end of your telescope, then locate a bright star near your target, take a 3-5 second image, and see the diffraction peaks. Change your focus, take another image, and see your diffraction peaks again. Does the center tip move beyond the center? Then change the focus direction and try another image. Watch the direction the tips are moving and when the Center tip goes through the middle of the other two tips, change direction and adjust your adjustment knobs until the Center tip is in the middle. Your Now in perfect focus.
colour:Black
material:Aluminum Alloy
size:80mm
Package Contents:
1 x Telescope Focusing PlateOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
2.Full 6061 aluminum alloy CNC made with reaming and black anodizing for long-lasting use;
3. 3pcs metal screws to fix the focus mask;
4. Metal screws with silicone mat to protect the telescope lens.
Item: Bahtinov telescope focusing mask
80mm: Suitable gauge: 85-100 gauge telescope (fixed outer diameter 83-115mm; fixed inner diameter 97-129mm)
Weight: 70g
Function: DEep space photography precise focus
Place the Bahtinov focusing mask over the end of your telescope, then locate a bright star near your target, take a 3-5 second image, and see the diffraction peaks. Change your focus, take another image, and see your diffraction peaks again. Does the center tip move beyond the center? Then change the focus direction and try another image. Watch the direction the tips are moving and when the Center tip goes through the middle of the other two tips, change direction and adjust your adjustment knobs until the Center tip is in the middle. Your Now in perfect focus.
colour:Black
material:Aluminum Alloy
size:80mm
Package Contents:
1 x Telescope Focusing PlateOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
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