Does the 6 and 9 mm eyepieces really weight over 12 oz? that seems awfully heavy. the similar 6 & 9 mm svbony redband 68* eyepieces weigh under 6 oz.

Dear customer , Thanks for your contact. The 6 and 9 mm eyepieces weight 5.29oz. We provide lifetime warranty for defects in materials and workmanship.we are responsible for repair;customer shall be responsible for all costs of transportation.For accessories;we provide 2 months warranty;within 2 months,you can return for refund or replacement. If my reply still doesn't answer your question well or you want to know more details about this product,could you please contact us by message on Amazon? Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. Best wishes ! Kelly

Do these work for a 4 inch telescope

Hi dear friend, the telescope eyepiece set fit any standard 1.25" telescope, filter and Barlow lens, 6mm and 9mm is high power magnification eyepiece and fit to observation more details of objects; 15/20mm is medium power magnification eyepiece, which will bring comfortable view experience. low power magnification get better clear and bright image than high power eyepiece, but this is optics common sense. hope can help you. Sincerely Angela

Aside from cosmetic stuff, is the "gold band" 6mm the same as the "red band" 6mm? Is one or the other better for planetary use?

Dear customer , Thanks for your contact. If you say "red" 6mm is B07CCKFDZY, the difference between the two is as follows:Field of view is different "gold" 6mm (B07JWDFMZ4) is 66 degrees; "red" 6mm (B07CCKFDZY) is 68 degrees. Both are capable of planetary observations, but B07CCKFDZY is more suitable. For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win. If my reply still doesn't answer your question well or you want to know more details about this product, please contact us by message on Amazon. Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. Best wishes ! Kelly

Is the image “upside down”?

Dear customer , Thanks for your contact. It can get the correct image with a diaginal mirror. For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win. If my reply still doesn't answer your question well or you want to know more details about this product,could you please contact us by message on Amazon? Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. Best wishes ! Kelly

ASIN	B07JWDFMZ4
Best Sellers Rank	#10 in Telescope Eyepieces
Customer Reviews	4.6 4.6 out of 5 stars (483)
Date First Available	October 17, 2018
Is Discontinued By Manufacturer	No
Item Weight	3.84 ounces
Item model number	FF9157A
Manufacturer	SVBONY
Product Dimensions	3.54 x 1.57 x 1.57 inches

Telescope Eyepiece Fully Mutil Coated 1.25" Telescope Accessories Set 66 Degree Ultra Wide Angle HD 6mm for Astronomy Telescope

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