-40%

Optical Glass Objective Lens Concave & Convex Lens for DIY Achromatic Telescope

$ 12.46

Availability: 12 in stock
  • Telescope Type: DIY
  • Focal Length: as choosed
  • Compatible Series: for Universal
  • Return shipping will be paid by: Buyer
  • Item Diameter: as choosed
  • Features: Achromatic Lens
  • Type: Lenses
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Condition: New
  • MPN: Doesn't apply
  • Compatible Brand: for Universal
  • Brand: Unbranded
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted

    Description

    Optical Glass Achromatic Objective Lens Concave&Convex Lens for DIY Telescope
    Model
    Actual Diameter
    Focal Length
    Focal ratio
    Coating
    60mm
    62mm
    700mm
    F11.6
    Blue Film
    70mm
    72mm
    500mm
    F7.1
    Blue Film
    80mm
    83mm
    600mm
    F7.5
    Green Film
    104mm
    106mm
    600mm
    F5.7
    Blue Film
    The eyepieces and the zenith mirror adapter are all mount size 31.7mm, 1.25inch
    Packaging List:
    1, only DIY objective lens,    you will receive the only lens,
    2, Lens & PL20 Eyepiece,    you will receive the lens and 1pc PL20 eyepiece,
    3, Lens & PL25 Eyepiece,    you will receive the lens and 1pc PL25 eyepiece,
    4, Groups for DIY Telescope,   you will receive the lens, 1pc PL20 eyepiece, 1pc
    Focusing seat and 1pc zenith mirror adapter
    Delivery details
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    1. We Ship to Worldwide. Please contact with us if didn't find your country.
    2. Items will be shipped within 1-10 business days on payment received.
    3. Delivery time depends on destination and other factors, it may takes up to 20 business days.
    Policy:
    ---------------------------------------------------------------------
    1. We are not responsible for any custom duty or import tax.
    2. We will leave positive feedback after receiving the payment.
    Please contact us if you are not satisfied with the item after receive it.
    3. All messages will be answered within 1 business day.
    If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
    4. Serious Buyer Only! Please place bid only if you agree with all the terms.
    5. If you have any problems or concerns whatever with your order or products,
    please message us and give us a chance to assist you before you leave any feedback.
    We believe we can produce a positive outcome to any situation and will work hard to earn your praise.