* [FORMULA]: Objective lens focal length \/ Eyepiece focal length x Barlow multiplication = Maximum magnification, Objective focal length \/ Eyepiece focal length = Magnification. Note: This maximum magnification: 150 times (lens focal length \/ eyepiece focal length x balo multiplier = maximum magnification)
* [ABOUT CONFIGURATION]: Moon filter: Since there is a lot of reflected light that interferes with our observation of the full moon, we can use the moon filter to avoid interference and then see the moon surface more clearly. Screw the moon filter into the thread on the lower part of the eyepiece and connect the eyepiece to the zenith lens.
* [INSTALLATION ORDER]: 1. Put on the tripod and attach the lens barrel. 2. After fixing the lamp, install a finder (for preliminary search of the target object), then install the eyepiece (choose one of the two). 3. After finding the big target, debug with different eyepieces.
* [ABOUT MULTIPLES]:-Equipped with eyepieces: H6mm, H20mm, multiples 300\/6 = 50X, 300\/20 = 15X – If you choose a 3X Extender, the multiple is 50 x 3 = 150X, 15 x 3 = 45X – Positive lens is 1.5X, the multiple is 50 x 1.5 = 75X, 15 x 1.5 = 22.5X <\/p>\n","protected":false},"excerpt":{"rendered":"
Feature]:<\/p>\n
– Model: F30070M<\/p>\n
– Aperture: 70mm (2.4 inch)<\/p>\n
– Focal Length: 360mm f\/4<\/p>\n
– Oblique Mirror: 90 degrees<\/p>\n
– Warp\/Weft Machine and Aluminum Tripod<\/p>\n
– The Most Highly: 38cm<\/p>\n
[Standard 0.965 inch attachment contains]:<\/p>\n
– Eyepiece: H6mm, H20mm<\/p>\n
– 3X the Barlow lens<\/p>\n
– 1.5X positive lens
Note: This maximum magnification: 150X (lens focal length\/eyepiece focal length x Barlow multiplier = maximum magnification)<\/p>\n
Note: 1. Multiples of course are not the only, and it depends on the combination of factors aperture and focal length. (For example, if the window is big, the natural light is good, and the view is clear.)<\/p>\n
2. When use 3X Barlow lens, installed Barlow lens first, and then install the eyepiece. ( When install the Barlow lens, we need to move out the lid on the installation device of eyepiece.)<\/p>\n
3. We just can choose one eyepiece to install at the same time, so does the Barlow lens.<\/p>\n
[Type: Telescopes]<\/p>\n
Material: Optical glass<\/p>\n
Color: Silver<\/p>\n
Package weight: 1.701 kg<\/p>\n
Product size (L x W x H): 31.50 x 10.50 x 10.50 cm\/12.4 x 4.13 x 4.13 inches<\/p>\n
[Package Contents]:<\/p>\n
1 x Astronomical Telescope, 2 x Eyepiece, 1 x Tripod, 2 x Barlow Lens, 1 x Moon Filter<\/p>\n","protected":false},"featured_media":17932,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"pwb-brand":[],"product_brand":[],"product_cat":[2613,645],"product_tag":[],"class_list":["post-17931","product","type-product","status-publish","has-post-thumbnail","product_cat-camping","product_cat-electronics","pa_is-used-item-0-5","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\n