William Optics 2" Extension Tube with 2.4" Extension
Availability: Item has been discontinued by the manufacturer
Contiguous US Customers:
All items we sell ship for free within the Contiguous US. Shipping will be via the cheapest shipping method which will vary depending on the items in your order. During checkout, you may also be shown other optional faster shipping choices.
US Customers in Hawaii and Alaska:
Free shipping applies to almost all products. A few large telescopes and mounts are excluded from this free shipping offer. For these items, please contact us to obtain a shipping quote before you check out using the online shopping cart.
International Customers:
Free shipping does not apply to international orders. During check-out, you will be presented with several shipping choices and costs. However, the export of some items may be restricted outside the US due to size or manufacturer restrictions.
William Optics extension tube for 2" barrels. Provides 61.5mm / 2.42" of extension. Manufacturer part number: P-EX2
WO Quality Fit and Finish
- Precision CNC machined from high-grade aluminum
- Black anodized finish
- Brass clamp ring to protect your precious EPs
- Dual chrome soft screws for secure clamping
- Internally blackened and grooved to maximize contrast
- Tapered barrel 2" nosepiece for added security
- Threaded to accept most standard 2" astronomy filters
Specifications
- Total Length = 3.79" (96.3mm)
- Outside Length of Upper 2" Eyepiece Holder = 2.42" (61.5mm)
- Length of Lower 2" Nosepiece = 1.37" (34.8mm)
- Weight = 5.6oz (159g)
Also, note that the adapter can be unscrewed into two separate parts. The two sections are connected by a standard 2" filter thread (M48x0.75). So the lower nosepiece can be used as a 2" 34.8mm spacer ring, and the upper eyepiece holder can be used as an M48 visual back by itself.
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |
William Optics extension tube for 2" barrels. Provides 61.5mm / 2.42" of extension. Manufacturer part number: P-EX2
WO Quality Fit and Finish
- Precision CNC machined from high-grade aluminum
- Black anodized finish
- Brass clamp ring to protect your precious EPs
- Dual chrome soft screws for secure clamping
- Internally blackened and grooved to maximize contrast
- Tapered barrel 2" nosepiece for added security
- Threaded to accept most standard 2" astronomy filters
Specifications
- Total Length = 3.79" (96.3mm)
- Outside Length of Upper 2" Eyepiece Holder = 2.42" (61.5mm)
- Length of Lower 2" Nosepiece = 1.37" (34.8mm)
- Weight = 5.6oz (159g)
Also, note that the adapter can be unscrewed into two separate parts. The two sections are connected by a standard 2" filter thread (M48x0.75). So the lower nosepiece can be used as a 2" 34.8mm spacer ring, and the upper eyepiece holder can be used as an M48 visual back by itself.
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |