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تفاصيل

ضف للاختيار

$ump.di?e=B8263310A2A4120F5B6448E3953815435AB4DB1AF2DD79DC7F288EBB426619C4&s=14149127&se=683774637&v=3&f=%2Fd8350%2Fu10483503%2FCOL_OBJ_A-323_0001_O2.jpg; A-323; Telescope: Refracting ; Telescope$

$ump.di?e=FE17F0CB937D67BCFD02A7B712CAB33023E45823EA637E95BC4FD9695865161C&s=14149127&se=683774637&v=3&f=%2Fd8371%2Fu10483719%2FCOL_OBJ_A-323_0002_O2.jpg; A-323; Telescope: Refracting ; Telescope$

$ump.di?e=D351DAE616A81A754AA1CE8E9C4F6C34E90FA2C0F00D64991DF99253E04EF429&s=14149127&se=683774637&v=3&f=%2Fd8393%2Fu10483935%2FCOL_OBJ_A-323_0003_O2.jpg; A-323; Telescope: Refracting ; Telescope$

$ump.di?e=A536D5DD43CDDF35272BBBEB8DFCE1E7E1461433AF59EA080C01D1FEF23FC19B&s=14149127&se=683774637&v=3&f=%2Fd8415%2Fu10484151%2FCOL_OBJ_A-323_0004_O2.jpg; A-323; Telescope: Refracting ; Telescope$

رقم الكائن

A-323
Optical Instrument
اسم الكائن

Telescope
العنوان

Telescope: Refracting
المنشيء

Unidentified
الوصف

Thick, pasteboard main tube covered by a wooden (?) skin. Push-fit brass objective end cap. Brass mounted screw-fit achromatic objective lens. Wooden case with felt lined fittings, hinges, and key lock. This telescope consists of multiple parts.
مادة

Unsigned.
18th century
مادة

pasteboard, wood, brass

الأبعاد

	Imperial(in)		Metric(cm)
Height			112.6
Width			8.1
Depth			8.1
Diameter
Circumference

	Imperial(in)		Metric(cm)
Height
Width
Depth
Diameter