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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Size: 50cm x 36cm x 10cm
Size: 205cm x 18cm x 36cm
This Daily Schedule Pocket Chart features 14 rows with 3 pockets each row
Premium Quality: Color Filter is made of high-grade construction all the way through
Equality of Pressure in Liquids
Lens Holder Timer Size: 50cm x 36cm xUseful tool in optical benches or other optical experiments for securely holding different sizes and types of lenses and mirrors. Wooden, suitable for lenses or mirrors up to 75mm diameter. Comprising a wooden black, with a V shaped groove to hold lenses or mirrors, mounted on a rectangular wooden base. With index mark engraved on either side of the base. Premium Quality: Len Holder is made of high grade construction all the way through, excellent
US$ 30.00
US$ 40.00
US$ 19.99
