The Borg line of products consists of a flexible, and uniquely modular series of high quality refractors with diameters ranging from 50mm to 150mm.
Borg 80 Dia. 150mm Tube (black)
SKU: BORG7151
Price: $69.00
In Stock
Borg Objective Rear Cap
SKU: BORG5602
Price: $6.00
Borg - Fuji X Mount
SKU: BORG5016
Price: $55.00
Borg E Mount for Sony
SKU: BORG5013
Borg Arca Swiss compatible dovetail plate (200mm long)
SKU: BORG3200
Price: $99.00
Borg M57/60 Extension Tube S (20mm long)
SKU: BORG7602
Price: $35.00
Borg M42 P 0.75 to M57 Adapter
SKU: BORG7528
Borg M60 to M60 Adapter
SKU: BORG7460
Borg M36.4 to M57/60 Adapter
SKU: BORG7362
Price: $33.00
Borg M75 to M77.6 Adapter
SKU: BORG73001
Price: $20.00
Borg Arca Swiss Mounting Block
SKU: BORG8992
Price: $95.00
Borg 0.8x Quadruplet Super Reducer for 55FL
SKU: BORG7880
Price: $575.00
Backorder
Borg 0.72x Quadruplet Super Reducer
SKU: BORG7872
Price: $555.00
Borg M42P1 to M39 Adapter
SKU: BORG7844
Price: $43.00
Borg M77.6 to M68.6 Adapter
SKU: BORG7801
Price: $44.00
Borg Drawtube DX
SKU: BORG7790
Price: $59.00
Borg M42P1 to M49.8 Adapter
SKU: BORG7843
Borg 80mm Dia. 205mm Tube (black)
SKU: BORG7803
Price: $75.00
Borg Drawtube Holder DX
SKU: BORG7780
Price: $89.00
Borg M57/60 Extension Tube L (60mm long)
SKU: BORG7604
Price: $45.00
Borg M57/60 Extension Tube M (40mm long)
SKU: BORG7603
Price: $39.00
Borg M57 to M42P1 Adapter
SKU: BORG7523
Price: $37.00
Borg M57 to M36.4 /M42p0.75 T-thread Adapter
SKU: BORG7522
Borg M68.8 to M57 Adapter
SKU: BORG7507
